#253B10#253B10

#253B10 is a dark, moderate yellow-green. Relative luminance 0.036; OKLCH L 32.3% C 0.072 H 132.2°. Best body text is #FFFFFF at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#253B10
RGB	rgb(37, 59, 16)
HSL	hsl(91, 57%, 15%)
HSV	hsv(91, 73%, 23%)
CMYK	cmyk(37.3%, 0%, 72.9%, 76.9%)
CIE-LAB	lab(22.16, -17.36, 23.22)
CIE-LCH	lch(22.16, 28.99, 126.78°)
OKLab	oklab(32.3% -0.0486 0.0536)
OKLCH	oklch(32.3% 0.072 132.2)
XYZ	xyz(2.4204, 3.5586, 1.0495)
Luminance	0.0356 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#253B10 #26103B

analogous

#3B3B10 #253B10 #103B11

triadic

#253B10 #10253B #3B1025

tetradic

#253B10 #103B3B #26103B #3B1110

square

#253B10 #103B3B #26103B #3B1110

split-complementary

#253B10 #11103B #3B103B

monochromatic

#0F1807 #0F1807 #253B10 #436B1D #619B2A

Accessibility & contrast

On white

12.27

#253B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#253B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253B10

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##253B10	#FFFFFF	#000000	##FFFFFF
##253B10	1.00	12.27	1.71	12.27
#FFFFFF	12.27	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E360B

Deuteranopia (green-blind)

#3B3413

Tritanopia (blue-blind)

#263832

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #253b10;
/* rgb */ color: rgb(37, 59, 16);
/* oklch */ color: oklch(32.3% 0.072 132.2);

Tailwind

colors: {
  custom: {
    50: '#617150',
    500: '#253b10',
    950: '#000000',
  },
}

SCSS

$custom: #253b10;
$custom-light: #617150;
$custom-dark: #000000;

JSON

{
  "hex": "#253b10",
  "rgb": {
    "r": 37,
    "g": 59,
    "b": 16
  },
  "hsl": {
    "h": 90.698,
    "s": 57.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.32303,
    "c": 0.07234,
    "h": 132.2
  },
  "luminance": 0.03559
}

Semantic roles & 50–950 ramp

primary

#253B10

secondary

#543275

accent

#47E196

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050702

muted

#797A78

Preview Lab

Preview with #253B10

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

Preview Lab → · Contrast checker → · Palette generator →