#277E11#277E11

#277E11 is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.1% C 0.161 H 140.5°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#277E11
RGB	rgb(39, 126, 17)
HSL	hsl(108, 76%, 28%)
HSV	hsv(108, 87%, 49%)
CMYK	cmyk(69%, 0%, 86.5%, 50.6%)
CIE-LAB	lab(46.17, -45.26, 46.39)
CIE-LCH	lch(46.17, 64.81, 134.30°)
OKLab	oklab(52.11% -0.124 0.1022)
OKLCH	oklch(52.11% 0.161 140.5)
XYZ	xyz(8.3983, 15.3927, 3.0587)
Luminance	0.1539 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277E11 #68117E

analogous

#5D7E11 #277E11 #117E31

triadic

#277E11 #11277E #7E1127

tetradic

#277E11 #115D7E #68117E #7E3111

square

#277E11 #115D7E #68117E #7E3111

split-complementary

#277E11 #31117E #7E115D

monochromatic

#081B04 #16480A #277E11 #38B418 #4DE227

Accessibility & contrast

On white

5.15

#277E11 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#277E11 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277E11

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277E11	#FFFFFF	#000000	##FFFFFF
##277E11	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#776B20

Tritanopia (blue-blind)

#177A6B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #277e11;
/* rgb */ color: rgb(39, 126, 17);
/* oklch */ color: oklch(52.1% 0.161 140.5);

Tailwind

colors: {
  custom: {
    50: '#6fa45b',
    500: '#277e11',
    950: '#000000',
  },
}

SCSS

$custom: #277e11;
$custom-light: #6fa45b;
$custom-dark: #000000;

JSON

{
  "hex": "#277e11",
  "rgb": {
    "r": 39,
    "g": 126,
    "b": 17
  },
  "hsl": {
    "h": 107.89,
    "s": 76.224,
    "l": 28.039
  },
  "oklch": {
    "l": 0.5211,
    "c": 0.16072,
    "h": 140.5
  },
  "luminance": 0.15394
}

Semantic roles & 50–950 ramp

primary

#277E11

secondary

#9B37B4

accent

#35F3CC

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F04

muted

#7B7F79

Preview Lab

Preview with #277E11

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →