Emerald 300
emerald-300 · #6EE7B7
HEX
#6EE7B7
RGB
rgb(110, 231, 183)
CMYK
cmyk(52%, 0%, 21%, 9%)
HSL
hsl(156, 72%, 67%)
LAB
lab(83.9, -45.2, 13.1)
What is Emerald 300?
Emerald 300 is the emerald-300 reference in the Tailwind CSS palette. Its sRGB value is #6EE7B7 (rgb 110, 231, 183). It sits in the green family. The default color palette shipped with Tailwind CSS v3 by Tailwind Labs. 22 color families across 11 lightness steps (50 to 950). See disclaimer for accuracy and trademark notes.
Accessibility
WCAG 2.1 contrast checks for Emerald 300 as a background.
Black text on this color
White text on this color
Shades, tints & tonal scale of Emerald 300
An 11-step tonal scale derived from Emerald 300 (#6EE7B7). 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
#F3FDF9
#F3FDF9
100
#E8FBF3
#E8FBF3
200
#D1F7E8
#D1F7E8
300
#B7F3DB
#B7F3DB
400
#92EDC9
#92EDC9
500
#6EE7B7
#6EE7B7
600
#5EC49C
#5EC49C
700
#489677
#489677
800
#326852
#326852
900
#1C3A2E
#1C3A2E
950
#0D1C16
#0D1C16
Lighter tints (mixed with white)
15%
#91EBC4
30%
#ABEFD0
45%
#C1F2DB
60%
#D5F6E6
75%
#E6F9F0
Darker shades (mixed with black)
15%
#66D7AA
30%
#5DC59C
45%
#53B18C
60%
#479978
75%
#387B61
Color harmonies for Emerald 300
Classic color-theory harmonies derived from rotating the hue of Emerald 300. Use these to build accent palettes, brand systems, and accessible UI color pairings.
Complementary
180° opposite — strongest contrast
#6EE7B7
#6EE7B7
#E76E9F
#E76E9F
Triadic
Three colors 120° apart
#6EE7B7
#6EE7B7
#B76EE7
#B76EE7
#E7B76E
#E7B76E
Analogous
Two neighbors ±30° on the wheel
#6EE77A
#6EE77A
#6EE7B7
#6EE7B7
#6EDBE7
#6EDBE7
Split-complementary
Base + two colors flanking its complement
#6EE7B7
#6EE7B7
#E76EDB
#E76EDB
#E77A6E
#E77A6E
Tetradic
Two complementary pairs
#6EE7B7
#6EE7B7
#6E9FE7
#6E9FE7
#E76E9F
#E76E9F
#E7B76E
#E7B76E
Square
Four colors evenly spaced 90° apart
#6EE7B7
#6EE7B7
#7A6EE7
#7A6EE7
#E76E9F
#E76E9F
#DBE76E
#DBE76E
Emerald 300 in every color space
Full conversion of Emerald 300 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
#6EE7B7
RGB
rgb(110, 231, 183)
CMYK
cmyk(52%, 0%, 21%, 9%)
HSL
hsl(156, 72%, 67%)
HSV
hsv(156, 52%, 91%)
HWB
hwb(156 43% 9%)
CIE Lab
lab(83.9 -45.2 13.1)
OKLCH
oklch(84.5% 0.130 165.0)
XYZ (D65)
xyz(43.55, 63.88, 54.83)
Copy-ready code for Emerald 300
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: #6EE7B7;
background-color: #6EE7B7;CSS variable
:root {
--color-emerald-300: #6EE7B7;
}Tailwind config
// tailwind.config.js
colors: {
'emerald-300': '#6EE7B7',
}Sass
$color-emerald-300: #6EE7B7;Swift UIColor
UIColor(red: 0.431, green: 0.906, blue: 0.718, alpha: 1.0)Android XML
<color name="emerald-300">#6EE7B7</color>Closest match in every color system
The nearest Emerald 300 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 Tailwind CSS palette
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 6019
#BDECB6
Pastel green
RAL 6027
#84C3BE
Light green
RAL 6021
#89AC76
Pale green
RAL 9002
#E7EBDA
Grey white
RAL 7032
#B8B799
Pebble grey
RAL 6018
#57A639
Yellow green
FAQ about Emerald 300
What is the HEX code for Emerald 300?
Emerald 300 (emerald-300) has the HEX code #6EE7B7. In RGB it is rgb(110, 231, 183), and in CMYK it is cmyk(52%, 0%, 21%, 9%).
What is the OKLCH value of Emerald 300?
Emerald 300 converts to oklch(0.845 0.130 165.0). OKLCH is the perceptually uniform color space used by Tailwind v4 and CSS Color Module Level 4.
Is Emerald 300 accessible for body text?
Used as a background, Emerald 300 has a contrast ratio of 13.78:1 with black text and 1.52:1 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 Emerald 300?
The closest Pantone reference to Emerald 300 by ΔE2000 perceptual distance is Pantone 3265 C (#00C7B1). Cross-system Pantone matching is approximate; for color-critical print work, verify with a physical Pantone guide.
What is the closest RAL color to Emerald 300?
The closest RAL Classic reference to Emerald 300 by ΔE2000 distance is RAL 6019 (Pastel green, #BDECB6). RAL is a German industrial coating standard commonly used for paint, powder coat, and architectural specification.
What is the complementary color of Emerald 300?
The complementary color (180° opposite on the HSL color wheel) of Emerald 300 is #E76E9F. Use it for high-contrast accents, error states, or call-to-action pairings.
Data provenance & source
Tailwind CSS default palette (v3)
The default color palette shipped with Tailwind CSS v3 by Tailwind Labs Inc. Use as a reference for design tokens, web color systems, and Tailwind-based design conversations. Names like 'blue-500' are the project's own naming convention.
- Source type
- derived
- Confidence
- high
- License
- MIT
- Last reviewed
- 2026-05-24
Workflow tags
Tailwind palette values are designed for digital interfaces under sRGB. For print, convert to a process-appropriate value and proof against the substrate; do not rely on sRGB CMYK conversion for color-critical print work.