#255F2B#255F2B

#255F2B is a dark, moderate green. Relative luminance 0.088; OKLCH L 43.3% C 0.102 H 145.5°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#255F2B
RGB	rgb(37, 95, 43)
HSL	hsl(126, 44%, 26%)
HSV	hsv(126, 61%, 37%)
CMYK	cmyk(61.1%, 0%, 54.7%, 62.7%)
CIE-LAB	lab(35.50, -31.08, 24.04)
CIE-LCH	lch(35.50, 39.29, 142.27°)
OKLab	oklab(43.35% -0.0842 0.058)
OKLCH	oklch(43.35% 0.102 145.5)
XYZ	xyz(5.2909, 8.7517, 3.6955)
Luminance	0.0875 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255F2B #5F2559

analogous

#3C5F25 #255F2B #255F48

triadic

#255F2B #2B255F #5F2B25

tetradic

#255F2B #253C5F #5F2559 #5F4825

square

#255F2B #253C5F #5F2559 #5F4825

split-complementary

#255F2B #48255F #5F253C

monochromatic

#09160A #143317 #255F2B #368B3F #47B753

Accessibility & contrast

On white

7.64

#255F2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#255F2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255F2B

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255F2B	#FFFFFF	#000000	##FFFFFF
##255F2B	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615727

Deuteranopia (green-blind)

#59512F

Tritanopia (blue-blind)

#1A5D53

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #255f2b;
/* rgb */ color: rgb(37, 95, 43);
/* oklch */ color: oklch(43.3% 0.102 145.5);

Tailwind

colors: {
  custom: {
    50: '#668d65',
    500: '#255f2b',
    950: '#000000',
  },
}

SCSS

$custom: #255f2b;
$custom-light: #668d65;
$custom-dark: #000000;

JSON

{
  "hex": "#255f2b",
  "rgb": {
    "r": 37,
    "g": 95,
    "b": 43
  },
  "hsl": {
    "h": 126.207,
    "s": 43.939,
    "l": 25.882
  },
  "oklch": {
    "l": 0.43348,
    "c": 0.10223,
    "h": 145.5
  },
  "luminance": 0.08752
}

Semantic roles & 50–950 ramp

primary

#255F2B

secondary

#924D8B

accent

#54C6D4

background

#F6F8F6

surface

#EBF0EB

border

#C6CBC6

text

#060C06

muted

#7A7D7A

Preview Lab

Preview with #255F2B

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

Preview Lab → · Contrast checker → · Palette generator →