Chocolate1
chocolate1 · #FF7F24
HEX
#FF7F24
RGB
rgb(255, 127, 36)
CMYK
cmyk(0%, 50%, 86%, 0%)
HSL
hsl(25, 100%, 57%)
LAB
lab(67.0, 43.8, 66.3)
What is Chocolate1?
Chocolate1 is the chocolate1 reference in the X11 named colors. Its sRGB value is #FF7F24 (rgb 255, 127, 36). It sits in the orange family. Historical X Window System color names — the numbered 1-4 lightness variants of the classic xorg-server rgb.txt palette. See disclaimer for accuracy and trademark notes.
Accessibility
WCAG 2.1 contrast checks for Chocolate1 as a background.
Black text on this color
White text on this color
Shades, tints & tonal scale of Chocolate1
An 11-step tonal scale derived from Chocolate1 (#FF7F24). Click any swatch to copy its HEX. Use these as a starting point for design tokens, hover states, and disabled states in a design system.
50
#FFF5ED
#FFF5ED
100
#FFEBDC
#FFEBDC
200
#FFD6B9
#FFD6B9
300
#FFBF92
#FFBF92
400
#FF9F5B
#FF9F5B
500
#FF7F24
#FF7F24
600
#D96C1F
#D96C1F
700
#A65317
#A65317
800
#733910
#733910
900
#402009
#402009
950
#1F0F04
#1F0F04
Lighter tints (mixed with white)
15%
#FF9C71
30%
#FFB398
45%
#FFC6B5
60%
#FFD8CC
75%
#FFE8E1
Darker shades (mixed with black)
15%
#ED7621
30%
#DA6C1D
45%
#C46019
60%
#AA5214
75%
#89410E
Color harmonies for Chocolate1
Classic color-theory harmonies derived from rotating the hue of Chocolate1. Use these to build accent palettes, brand systems, and accessible UI color pairings.
Complementary
180° opposite — strongest contrast
#FF7F24
#FF7F24
#24A4FF
#24A4FF
Triadic
Three colors 120° apart
#FF7F24
#FF7F24
#24FF7F
#24FF7F
#7F24FF
#7F24FF
Analogous
Two neighbors ±30° on the wheel
#FF2436
#FF2436
#FF7F24
#FF7F24
#FFED24
#FFED24
Split-complementary
Base + two colors flanking its complement
#FF7F24
#FF7F24
#24FFED
#24FFED
#2436FF
#2436FF
Tetradic
Two complementary pairs
#FF7F24
#FF7F24
#A4FF24
#A4FF24
#24A4FF
#24A4FF
#7F24FF
#7F24FF
Square
Four colors evenly spaced 90° apart
#FF7F24
#FF7F24
#36FF24
#36FF24
#24A4FF
#24A4FF
#ED24FF
#ED24FF
Chocolate1 in every color space
Full conversion of Chocolate1 across the color spaces designers and developers actually use — including OKLCH (the perceptually-uniform space that powers Tailwind v4 and CSS Color Module Level 4) and HWB.
HEX
#FF7F24
RGB
rgb(255, 127, 36)
CMYK
cmyk(0%, 50%, 86%, 0%)
HSL
hsl(25, 100%, 57%)
HSV
hsv(25, 86%, 100%)
HWB
hwb(25 14% 0%)
CIE Lab
lab(67.0 43.8 66.3)
OKLCH
oklch(73.1% 0.181 49.8)
XYZ (D65)
xyz(49.15, 36.57, 6.14)
Copy-ready code for Chocolate1
Drop-in snippets for CSS, Tailwind, Sass, iOS Swift, and Android XML. Click the copy button on any snippet to put it on your clipboard.
CSS
color: #FF7F24;
background-color: #FF7F24;CSS variable
:root {
--color-chocolate1: #FF7F24;
}Tailwind config
// tailwind.config.js
colors: {
'chocolate1': '#FF7F24',
}Sass
$color-chocolate1: #FF7F24;Swift UIColor
UIColor(red: 1.000, green: 0.498, blue: 0.141, alpha: 1.0)Android XML
<color name="chocolate1">#FF7F24</color>Closest match in every color system
The nearest Chocolate1 equivalent in every other color system on this site, ranked by ΔE2000 perceptual distance. Useful when translating between design-system, web-standard, and industrial color references.
Closest in X11 named colors
Top 6 ΔE2000-closest entries within the same collection.
Closest Pantone matches
Top 6 ΔE2000-closest Pantone references. Cross-system matching is approximate — see disclaimer.
Closest RAL Classic matches
Top 6 ΔE2000-closest RAL Classic references for industrial coating cross-reference.
RAL 2003
#FF7514
Pastel orange
RAL 2011
#EC7C26
Deep orange
RAL 2000
#ED760E
Yellow orange
RAL 2008
#F75E25
Bright red orange
RAL 1037
#F39F18
Sun yellow
RAL 2004
#F44611
Pure orange
FAQ about Chocolate1
What is the HEX code for Chocolate1?
Chocolate1 (chocolate1) has the HEX code #FF7F24. In RGB it is rgb(255, 127, 36), and in CMYK it is cmyk(0%, 50%, 86%, 0%).
What is the OKLCH value of Chocolate1?
Chocolate1 converts to oklch(0.731 0.181 49.8). OKLCH is the perceptually uniform color space used by Tailwind v4 and CSS Color Module Level 4.
Is Chocolate1 accessible for body text?
Used as a background, Chocolate1 has a contrast ratio of 8.31:1 with black text and 2.53:1 with white text. WCAG 2.1 AA requires 4.5:1 for normal text. The current recommendation is to use black text and verify in real UI context.
What is the closest Pantone to Chocolate1?
The closest Pantone reference to Chocolate1 by ΔE2000 perceptual distance is Pantone 1585 C (#FF7F32). Cross-system Pantone matching is approximate; for color-critical print work, verify with a physical Pantone guide.
What is the closest RAL color to Chocolate1?
The closest RAL Classic reference to Chocolate1 by ΔE2000 distance is RAL 2003 (Pastel orange, #FF7514). RAL is a German industrial coating standard commonly used for paint, powder coat, and architectural specification.
What is the complementary color of Chocolate1?
The complementary color (180° opposite on the HSL color wheel) of Chocolate1 is #24A4FF. Use it for high-contrast accents, error states, or call-to-action pairings.
Data provenance & source
X11 named colors (xorg rgb.txt)
The historical X11 color name list shipped in the xorg-server rgb.txt file. Roughly 550 entries covering classic computing color names like 'PapayaWhip', 'MediumAquamarine', and 'DarkSlateGray'. Many CSS named colors originate here. Use as a reference for legacy and creative color names. Most modern CSS implementations accept these names directly.
- Source type
- derived
- Confidence
- high
- License
- MIT/X11 license (X Consortium)
- Last reviewed
- 2026-05-24
Workflow tags
X11 colors are sRGB digital values from a 1980s color system. For print, convert to a process-appropriate color and proof against substrate.