#255D19#255D19

#255D19 is a dark, moderate green. Relative luminance 0.083; OKLCH L 42.5% C 0.116 H 140.4°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#255D19
RGB	rgb(37, 93, 25)
HSL	hsl(109, 58%, 23%)
HSV	hsv(109, 73%, 36%)
CMYK	cmyk(60.2%, 0%, 73.1%, 63.5%)
CIE-LAB	lab(34.58, -32.55, 32.21)
CIE-LCH	lch(34.58, 45.79, 135.29°)
OKLab	oklab(42.52% -0.0892 0.0738)
OKLCH	oklch(42.52% 0.116 140.4)
XYZ	xyz(4.8525, 8.2918, 2.2643)
Luminance	0.0829 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255D19 #51195D

analogous

#475D19 #255D19 #195D2F

triadic

#255D19 #19255D #5D1925

tetradic

#255D19 #19475D #51195D #5D2F19

square

#255D19 #19475D #51195D #5D2F19

split-complementary

#255D19 #2F195D #5D1947

monochromatic

#0A1806 #122D0C #255D19 #388D26 #4BBD33

Accessibility & contrast

On white

7.90

#255D19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#255D19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255D19

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255D19	#FFFFFF	#000000	##FFFFFF
##255D19	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60540F

Deuteranopia (green-blind)

#59501F

Tritanopia (blue-blind)

#1E5A4F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #255d19;
/* rgb */ color: rgb(37, 93, 25);
/* oklch */ color: oklch(42.5% 0.116 140.4);

Tailwind

colors: {
  custom: {
    50: '#678b5a',
    500: '#255d19',
    950: '#000000',
  },
}

SCSS

$custom: #255d19;
$custom-light: #678b5a;
$custom-dark: #000000;

JSON

{
  "hex": "#255d19",
  "rgb": {
    "r": 37,
    "g": 93,
    "b": 25
  },
  "hsl": {
    "h": 109.412,
    "s": 57.627,
    "l": 23.137
  },
  "oklch": {
    "l": 0.42524,
    "c": 0.11573,
    "h": 140.4
  },
  "luminance": 0.08292
}

Semantic roles & 50–950 ramp

primary

#255D19

secondary

#843F93

accent

#47E1C6

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C04

muted

#7A7D79

Preview Lab

Preview with #255D19

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

Preview Lab → · Contrast checker → · Palette generator →