#255337#255337

#255337 is a dark, moderate green. Relative luminance 0.069; OKLCH L 40.1% C 0.070 H 154.9°. Best body text is #FFFFFF at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#255337
RGB	rgb(37, 83, 55)
HSL	hsl(143, 38%, 24%)
HSV	hsv(143, 55%, 33%)
CMYK	cmyk(55.4%, 0%, 33.7%, 67.5%)
CIE-LAB	lab(31.48, -23.15, 11.71)
CIE-LCH	lch(31.48, 25.94, 153.17°)
OKLab	oklab(40.12% -0.0631 0.0296)
OKLCH	oklch(40.12% 0.07 154.9)
XYZ	xyz(4.5455, 6.8553, 4.6974)
Luminance	0.0686 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255337 #532541

analogous

#2A5325 #255337 #25534E

triadic

#255337 #372553 #533725

tetradic

#255337 #252A53 #532541 #534E25

square

#255337 #252A53 #532541 #534E25

split-complementary

#255337 #4E2553 #53252A

monochromatic

#09150E #12291B #255337 #387D53 #4BA86F

Accessibility & contrast

On white

8.86

#255337 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#255337 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255337

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255337	#FFFFFF	#000000	##FFFFFF
##255337	1.00	8.86	2.37	8.86
#FFFFFF	8.86	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534D35

Deuteranopia (green-blind)

#4C4839

Tritanopia (blue-blind)

#19524C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #255337;
/* rgb */ color: rgb(37, 83, 55);
/* oklch */ color: oklch(40.1% 0.070 154.9);

Tailwind

colors: {
  custom: {
    50: '#63846e',
    500: '#255337',
    950: '#000000',
  },
}

SCSS

$custom: #255337;
$custom-light: #63846e;
$custom-dark: #000000;

JSON

{
  "hex": "#255337",
  "rgb": {
    "r": 37,
    "g": 83,
    "b": 55
  },
  "hsl": {
    "h": 143.478,
    "s": 38.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.40119,
    "c": 0.06976,
    "h": 154.9
  },
  "luminance": 0.06856
}

Semantic roles & 50–950 ramp

primary

#255337

secondary

#864D70

accent

#5AA1CE

background

#F6F8F6

surface

#EBEFEB

border

#C6CAC6

text

#050B07

muted

#7A7C7A

Preview Lab

Preview with #255337

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

Preview Lab → · Contrast checker → · Palette generator →