#255D1A#255D1A

#255D1A is a dark, moderate green. Relative luminance 0.083; OKLCH L 42.5% C 0.115 H 140.6°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#255D1A
RGB	rgb(37, 93, 26)
HSL	hsl(110, 56%, 23%)
HSV	hsv(110, 72%, 36%)
CMYK	cmyk(60.2%, 0%, 72%, 63.5%)
CIE-LAB	lab(34.59, -32.44, 31.77)
CIE-LCH	lch(34.59, 45.41, 135.61°)
OKLab	oklab(42.53% -0.0888 0.073)
OKLCH	oklch(42.53% 0.115 140.6)
XYZ	xyz(4.8635, 8.2962, 2.3221)
Luminance	0.0830 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255D1A #521A5D

analogous

#465D1A #255D1A #1A5D30

triadic

#255D1A #1A255D #5D1A25

tetradic

#255D1A #1A465D #521A5D #5D301A

square

#255D1A #1A465D #521A5D #5D301A

split-complementary

#255D1A #301A5D #5D1A46

monochromatic

#0A1807 #122D0D #255D1A #388D27 #4BBD35

Accessibility & contrast

On white

7.90

#255D1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#255D1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255D1A

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255D1A	#FFFFFF	#000000	##FFFFFF
##255D1A	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)

#605411

Deuteranopia (green-blind)

#585020

Tritanopia (blue-blind)

#1E5A4F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #255d1a;
/* rgb */ color: rgb(37, 93, 26);
/* oklch */ color: oklch(42.5% 0.115 140.6);

Tailwind

colors: {
  custom: {
    50: '#668b5a',
    500: '#255d1a',
    950: '#000000',
  },
}

SCSS

$custom: #255d1a;
$custom-light: #668b5a;
$custom-dark: #000000;

JSON

{
  "hex": "#255d1a",
  "rgb": {
    "r": 37,
    "g": 93,
    "b": 26
  },
  "hsl": {
    "h": 110.149,
    "s": 56.303,
    "l": 23.333
  },
  "oklch": {
    "l": 0.42534,
    "c": 0.11495,
    "h": 140.6
  },
  "luminance": 0.08297
}

Semantic roles & 50–950 ramp

primary

#255D1A

secondary

#854093

accent

#48E0C7

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C04

muted

#7A7D79

Preview Lab

Preview with #255D1A

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

Preview Lab → · Contrast checker → · Palette generator →