#255C10#255C10

#255C10 is a dark, vivid green. Relative luminance 0.081; OKLCH L 42.2% C 0.120 H 138.9°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#255C10
RGB	rgb(37, 92, 16)
HSL	hsl(103, 70%, 21%)
HSV	hsv(103, 83%, 36%)
CMYK	cmyk(59.8%, 0%, 82.6%, 63.9%)
CIE-LAB	lab(34.16, -32.89, 35.50)
CIE-LCH	lch(34.16, 48.39, 132.82°)
OKLab	oklab(42.15% -0.0907 0.0793)
OKLCH	oklch(42.15% 0.12 138.9)
XYZ	xyz(4.6834, 8.0846, 1.8038)
Luminance	0.0809 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255C10 #47105C

analogous

#4B5C10 #255C10 #105C21

triadic

#255C10 #10255C #5C1025

tetradic

#255C10 #104B5C #47105C #5C2110

square

#255C10 #104B5C #47105C #5C2110

split-complementary

#255C10 #21105C #5C104B

monochromatic

#0A1A05 #102807 #255C10 #3A9019 #4FC422

Accessibility & contrast

On white

8.02

#255C10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#255C10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255C10

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255C10	#FFFFFF	#000000	##FFFFFF
##255C10	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5301

Deuteranopia (green-blind)

#584F18

Tritanopia (blue-blind)

#20594E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #255c10;
/* rgb */ color: rgb(37, 92, 16);
/* oklch */ color: oklch(42.2% 0.120 138.9);

Tailwind

colors: {
  custom: {
    50: '#678b55',
    500: '#255c10',
    950: '#000000',
  },
}

SCSS

$custom: #255c10;
$custom-light: #678b55;
$custom-dark: #000000;

JSON

{
  "hex": "#255c10",
  "rgb": {
    "r": 37,
    "g": 92,
    "b": 16
  },
  "hsl": {
    "h": 103.421,
    "s": 70.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.42152,
    "c": 0.12047,
    "h": 138.9
  },
  "luminance": 0.08085
}

Semantic roles & 50–950 ramp

primary

#255C10

secondary

#7A3395

accent

#3BEDBC

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C03

muted

#7A7D78

Preview Lab

Preview with #255C10

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

Preview Lab → · Contrast checker → · Palette generator →