#255237#255237

#255237 is a dark, moderate green. Relative luminance 0.067; OKLCH L 39.8% C 0.068 H 155.3°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#255237
RGB	rgb(37, 82, 55)
HSL	hsl(144, 38%, 23%)
HSV	hsv(144, 55%, 32%)
CMYK	cmyk(54.9%, 0%, 32.9%, 67.8%)
CIE-LAB	lab(31.12, -22.64, 11.23)
CIE-LCH	lch(31.12, 25.27, 153.62°)
OKLab	oklab(39.83% -0.0618 0.0284)
OKLCH	oklch(39.83% 0.068 155.3)
XYZ	xyz(4.4695, 6.7034, 4.6720)
Luminance	0.0670 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255237 #522540

analogous

#295225 #255237 #25524D

triadic

#255237 #372552 #523725

tetradic

#255237 #252952 #522540 #524D25

square

#255237 #252952 #522540 #524D25

split-complementary

#255237 #4D2552 #522529

monochromatic

#0A150E #12281B #255237 #387C53 #4BA670

Accessibility & contrast

On white

8.97

#255237 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#255237 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255237

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255237	#FFFFFF	#000000	##FFFFFF
##255237	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524C35

Deuteranopia (green-blind)

#4B4739

Tritanopia (blue-blind)

#19514B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #255237;
/* rgb */ color: rgb(37, 82, 55);
/* oklch */ color: oklch(39.8% 0.068 155.3);

Tailwind

colors: {
  custom: {
    50: '#63836e',
    500: '#255237',
    950: '#000000',
  },
}

SCSS

$custom: #255237;
$custom-light: #63836e;
$custom-dark: #000000;

JSON

{
  "hex": "#255237",
  "rgb": {
    "r": 37,
    "g": 82,
    "b": 55
  },
  "hsl": {
    "h": 144,
    "s": 37.815,
    "l": 23.333
  },
  "oklch": {
    "l": 0.3983,
    "c": 0.06806,
    "h": 155.3
  },
  "luminance": 0.06704
}

Semantic roles & 50–950 ramp

primary

#255237

secondary

#854D6F

accent

#5A9FCE

background

#F6F8F6

surface

#EBEFEB

border

#C6CAC6

text

#050A07

muted

#7A7C7A

Preview Lab

Preview with #255237

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

Preview Lab → · Contrast checker → · Palette generator →