Pink 4
pink-4 · #F783AC
HEX
#F783AC
RGB
rgb(247, 131, 172)
CMYK
cmyk(0%, 47%, 30%, 3%)
HSL
hsl(339, 88%, 74%)
LAB
lab(68.7, 48.6, -1.4)
What is Pink 4?
Pink 4 is the pink-4 reference in the Open Color. Its sRGB value is #F783AC (rgb 247, 131, 172). It sits in the pink family. Open Color, an open-source color palette by Heeyeun designed for UI work. 13 hues across 10 shades (0 to 9) tuned for screen legibility and accessibility. See disclaimer for accuracy and trademark notes.
Accessibility
WCAG 2.1 contrast checks for Pink 4 as a background.
Black text on this color
White text on this color
Shades, tints & tonal scale of Pink 4
An 11-step tonal scale derived from Pink 4 (#F783AC). 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
#FEF5F8
#FEF5F8
100
#FEEBF2
#FEEBF2
200
#FCD7E4
#FCD7E4
300
#FBC1D6
#FBC1D6
400
#F9A2C1
#F9A2C1
500
#F783AC
#F783AC
600
#D26F92
#D26F92
700
#A15570
#A15570
800
#6F3B4D
#6F3B4D
900
#3E212B
#3E212B
950
#1E1015
#1E1015
Lighter tints (mixed with white)
15%
#F89EBC
30%
#F9B4CA
45%
#FBC8D7
60%
#FCD9E3
75%
#FDE8EE
Darker shades (mixed with black)
15%
#E67AA0
30%
#D36F92
45%
#BD6383
60%
#A45571
75%
#84435A
Color harmonies for Pink 4
Classic color-theory harmonies derived from rotating the hue of Pink 4. Use these to build accent palettes, brand systems, and accessible UI color pairings.
Complementary
180° opposite — strongest contrast
#F783AC
#F783AC
#82F7CE
#82F7CE
Triadic
Three colors 120° apart
#F783AC
#F783AC
#ABF782
#ABF782
#82ABF7
#82ABF7
Analogous
Two neighbors ±30° on the wheel
#F782E6
#F782E6
#F783AC
#F783AC
#F79482
#F79482
Split-complementary
Base + two colors flanking its complement
#F783AC
#F783AC
#82F794
#82F794
#82E6F7
#82E6F7
Tetradic
Two complementary pairs
#F783AC
#F783AC
#F7CE82
#F7CE82
#82F7CE
#82F7CE
#82ABF7
#82ABF7
Square
Four colors evenly spaced 90° apart
#F783AC
#F783AC
#E6F782
#E6F782
#82F7CE
#82F7CE
#9482F7
#9482F7
Pink 4 in every color space
Full conversion of Pink 4 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
#F783AC
RGB
rgb(247, 131, 172)
CMYK
cmyk(0%, 47%, 30%, 3%)
HSL
hsl(339, 88%, 74%)
HSV
hsv(339, 47%, 97%)
HWB
hwb(339 51% 3%)
CIE Lab
lab(68.7 48.6 -1.4)
OKLCH
oklch(75.0% 0.147 358.8)
XYZ (D65)
xyz(53.92, 38.99, 43.71)
Copy-ready code for Pink 4
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: #F783AC;
background-color: #F783AC;CSS variable
:root {
--color-pink-4: #F783AC;
}Tailwind config
// tailwind.config.js
colors: {
'pink-4': '#F783AC',
}Sass
$color-pink-4: #F783AC;Swift UIColor
UIColor(red: 0.969, green: 0.514, blue: 0.675, alpha: 1.0)Android XML
<color name="pink-4">#F783AC</color>Closest match in every color system
The nearest Pink 4 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 Open Color
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 3015
#EA899A
Light pink
RAL 4003
#DE4C8A
Heather violet
RAL 3014
#D36E70
Antique pink
RAL 4009
#A18594
Pastel violet
RAL 7004
#9EA0A1
Signal grey
RAL 3017
#E63244
Rose
FAQ about Pink 4
What is the HEX code for Pink 4?
Pink 4 (pink-4) has the HEX code #F783AC. In RGB it is rgb(247, 131, 172), and in CMYK it is cmyk(0%, 47%, 30%, 3%).
What is the OKLCH value of Pink 4?
Pink 4 converts to oklch(0.750 0.147 358.8). OKLCH is the perceptually uniform color space used by Tailwind v4 and CSS Color Module Level 4.
Is Pink 4 accessible for body text?
Used as a background, Pink 4 has a contrast ratio of 8.80:1 with black text and 2.39:1 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 Pink 4?
The closest Pantone reference to Pink 4 by ΔE2000 perceptual distance is Pantone 231 C (#F590C6). Cross-system Pantone matching is approximate; for color-critical print work, verify with a physical Pantone guide.
What is the closest RAL color to Pink 4?
The closest RAL Classic reference to Pink 4 by ΔE2000 distance is RAL 3015 (Light pink, #EA899A). RAL is a German industrial coating standard commonly used for paint, powder coat, and architectural specification.
What is the complementary color of Pink 4?
The complementary color (180° opposite on the HSL color wheel) of Pink 4 is #82F7CE. Use it for high-contrast accents, error states, or call-to-action pairings.
Data provenance & source
Open Color (Yeun)
Open Color, an open-source color palette by Heeyeun designed for UI designers and developers. 13 hues across 10 shades. Use as a designer-friendly palette alternative to Tailwind. Values are intentionally chosen for UI legibility and accessibility.
- Source type
- derived
- Confidence
- high
- License
- MIT
- Last reviewed
- 2026-05-24
Workflow tags
Open Color values are tuned for digital UI. For print, treat as a starting point and proof against the substrate.