#255F10#255F10

#255F10 is a dark, vivid green. Relative luminance 0.086; OKLCH L 43.0% C 0.124 H 139.1°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#255F10
RGB	rgb(37, 95, 16)
HSL	hsl(104, 71%, 22%)
HSV	hsv(104, 83%, 37%)
CMYK	cmyk(61.1%, 0%, 83.2%, 62.7%)
CIE-LAB	lab(35.23, -34.12, 36.53)
CIE-LCH	lch(35.23, 49.99, 133.05°)
OKLab	oklab(43.04% -0.094 0.0814)
OKLCH	oklch(43.04% 0.124 139.1)
XYZ	xyz(4.9485, 8.6147, 1.8921)
Luminance	0.0862 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255F10 #4A105F

analogous

#4D5F10 #255F10 #105F23

triadic

#255F10 #10255F #5F1025

tetradic

#255F10 #104D5F #4A105F #5F2310

square

#255F10 #104D5F #4A105F #5F2310

split-complementary

#255F10 #23105F #5F104D

monochromatic

#0A1A04 #112B07 #255F10 #399319 #4EC822

Accessibility & contrast

On white

7.71

#255F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#255F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255F10

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255F10	#FFFFFF	#000000	##FFFFFF
##255F10	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)

#625600

Deuteranopia (green-blind)

#5B5119

Tritanopia (blue-blind)

#1F5C50

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #255f10;
/* rgb */ color: rgb(37, 95, 16);
/* oklch */ color: oklch(43.0% 0.124 139.1);

Tailwind

colors: {
  custom: {
    50: '#678d55',
    500: '#255f10',
    950: '#000000',
  },
}

SCSS

$custom: #255f10;
$custom-light: #678d55;
$custom-dark: #000000;

JSON

{
  "hex": "#255f10",
  "rgb": {
    "r": 37,
    "g": 95,
    "b": 16
  },
  "hsl": {
    "h": 104.051,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.43038,
    "c": 0.12438,
    "h": 139.1
  },
  "luminance": 0.08615
}

Semantic roles & 50–950 ramp

primary

#255F10

secondary

#7D3398

accent

#3AEEBE

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #255F10

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

Preview Lab → · Contrast checker → · Palette generator →