#255F11#255F11

#255F11 is a dark, vivid green. Relative luminance 0.086; OKLCH L 43.0% C 0.124 H 139.2°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#255F11
RGB	rgb(37, 95, 17)
HSL	hsl(105, 70%, 22%)
HSV	hsv(105, 82%, 37%)
CMYK	cmyk(61.1%, 0%, 82.1%, 62.7%)
CIE-LAB	lab(35.24, -34.06, 36.17)
CIE-LCH	lch(35.24, 49.68, 133.27°)
OKLab	oklab(43.05% -0.0938 0.0809)
OKLCH	oklch(43.05% 0.124 139.2)
XYZ	xyz(4.9561, 8.6178, 1.9324)
Luminance	0.0862 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255F11 #4B115F

analogous

#4C5F11 #255F11 #115F24

triadic

#255F11 #11255F #5F1125

tetradic

#255F11 #114C5F #4B115F #5F2411

square

#255F11 #114C5F #4B115F #5F2411

split-complementary

#255F11 #24115F #5F114C

monochromatic

#0A1A05 #112B08 #255F11 #39931A #4DC724

Accessibility & contrast

On white

7.71

#255F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#255F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255F11

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255F11	#FFFFFF	#000000	##FFFFFF
##255F11	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625601

Deuteranopia (green-blind)

#5B511A

Tritanopia (blue-blind)

#1F5C50

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #255f11;
/* rgb */ color: rgb(37, 95, 17);
/* oklch */ color: oklch(43.0% 0.124 139.2);

Tailwind

colors: {
  custom: {
    50: '#678d56',
    500: '#255f11',
    950: '#000000',
  },
}

SCSS

$custom: #255f11;
$custom-light: #678d56;
$custom-dark: #000000;

JSON

{
  "hex": "#255f11",
  "rgb": {
    "r": 37,
    "g": 95,
    "b": 17
  },
  "hsl": {
    "h": 104.615,
    "s": 69.643,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43045,
    "c": 0.12381,
    "h": 139.2
  },
  "luminance": 0.08618
}

Semantic roles & 50–950 ramp

primary

#255F11

secondary

#7E3498

accent

#3BECBF

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #255F11

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

Preview Lab → · Contrast checker → · Palette generator →