#253B11#253B11

#253B11 is a dark, moderate yellow-green. Relative luminance 0.036; OKLCH L 32.3% C 0.071 H 132.5°. Best body text is #FFFFFF at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#253B11
RGB	rgb(37, 59, 17)
HSL	hsl(91, 55%, 15%)
HSV	hsv(91, 71%, 23%)
CMYK	cmyk(37.3%, 0%, 71.2%, 76.9%)
CIE-LAB	lab(22.17, -17.25, 22.70)
CIE-LCH	lch(22.17, 28.51, 127.23°)
OKLab	oklab(32.32% -0.0482 0.0526)
OKLCH	oklch(32.32% 0.071 132.5)
XYZ	xyz(2.4281, 3.5616, 1.0897)
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

#253B11 #27113B

analogous

#3A3B11 #253B11 #113B12

triadic

#253B11 #11253B #3B1125

tetradic

#253B11 #113A3B #27113B #3B1211

square

#253B11 #113A3B #27113B #3B1211

split-complementary

#253B11 #12113B #3B113A

monochromatic

#0F1807 #0F1807 #253B11 #436B1F #619A2C

Accessibility & contrast

On white

12.26

#253B11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#253B11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253B11

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##253B11	#FFFFFF	#000000	##FFFFFF
##253B11	1.00	12.26	1.71	12.26
#FFFFFF	12.26	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E360C

Deuteranopia (green-blind)

#3B3414

Tritanopia (blue-blind)

#253832

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #253b11;
/* rgb */ color: rgb(37, 59, 17);
/* oklch */ color: oklch(32.3% 0.071 132.5);

Tailwind

colors: {
  custom: {
    50: '#617151',
    500: '#253b11',
    950: '#000000',
  },
}

SCSS

$custom: #253b11;
$custom-light: #617151;
$custom-dark: #000000;

JSON

{
  "hex": "#253b11",
  "rgb": {
    "r": 37,
    "g": 59,
    "b": 17
  },
  "hsl": {
    "h": 91.429,
    "s": 55.263,
    "l": 14.902
  },
  "oklch": {
    "l": 0.32315,
    "c": 0.07136,
    "h": 132.5
  },
  "luminance": 0.03562
}

Semantic roles & 50–950 ramp

primary

#253B11

secondary

#553374

accent

#49DF97

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050702

muted

#797A78

Preview Lab

Preview with #253B11

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

Preview Lab → · Contrast checker → · Palette generator →