#255E11#255E11

#255E11 is a dark, vivid green. Relative luminance 0.084; OKLCH L 42.8% C 0.122 H 139.2°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#255E11
RGB	rgb(37, 94, 17)
HSL	hsl(104, 69%, 22%)
HSV	hsv(104, 82%, 37%)
CMYK	cmyk(60.6%, 0%, 81.9%, 63.1%)
CIE-LAB	lab(34.88, -33.65, 35.83)
CIE-LCH	lch(34.88, 49.15, 133.20°)
OKLab	oklab(42.75% -0.0927 0.0801)
OKLCH	oklch(42.75% 0.123 139.2)
XYZ	xyz(4.8666, 8.4388, 1.9026)
Luminance	0.0844 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255E11 #4A115E

analogous

#4C5E11 #255E11 #115E24

triadic

#255E11 #11255E #5E1125

tetradic

#255E11 #114C5E #4A115E #5E2411

square

#255E11 #114C5E #4A115E #5E2411

split-complementary

#255E11 #24115E #5E114C

monochromatic

#0A1A05 #112A08 #255E11 #39921A #4EC624

Accessibility & contrast

On white

7.81

#255E11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#255E11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255E11

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255E11	#FFFFFF	#000000	##FFFFFF
##255E11	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615501

Deuteranopia (green-blind)

#5A5019

Tritanopia (blue-blind)

#1F5B4F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #255e11;
/* rgb */ color: rgb(37, 94, 17);
/* oklch */ color: oklch(42.8% 0.122 139.2);

Tailwind

colors: {
  custom: {
    50: '#678c56',
    500: '#255e11',
    950: '#000000',
  },
}

SCSS

$custom: #255e11;
$custom-light: #678c56;
$custom-dark: #000000;

JSON

{
  "hex": "#255e11",
  "rgb": {
    "r": 37,
    "g": 94,
    "b": 17
  },
  "hsl": {
    "h": 104.416,
    "s": 69.369,
    "l": 21.765
  },
  "oklch": {
    "l": 0.4275,
    "c": 0.1225,
    "h": 139.2
  },
  "luminance": 0.08439
}

Semantic roles & 50–950 ramp

primary

#255E11

secondary

#7D3497

accent

#3CECBE

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C03

muted

#7A7D78

Preview Lab

Preview with #255E11

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

Preview Lab → · Contrast checker → · Palette generator →