#255E37#255E37

#255E37 is a dark, moderate green. Relative luminance 0.087; OKLCH L 43.3% C 0.088 H 151.4°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#255E37
RGB	rgb(37, 94, 55)
HSL	hsl(139, 44%, 26%)
HSV	hsv(139, 61%, 37%)
CMYK	cmyk(60.6%, 0%, 41.5%, 63.1%)
CIE-LAB	lab(35.35, -28.47, 16.91)
CIE-LCH	lch(35.35, 33.11, 149.29°)
OKLab	oklab(43.29% -0.0771 0.0421)
OKLCH	oklch(43.29% 0.088 151.4)
XYZ	xyz(5.4548, 8.6741, 5.0005)
Luminance	0.0867 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255E37 #5E254C

analogous

#305E25 #255E37 #255E53

triadic

#255E37 #37255E #5E3725

tetradic

#255E37 #25305E #5E254C #5E5325

square

#255E37 #25305E #5E254C #5E5325

split-complementary

#255E37 #53255E #5E2530

monochromatic

#09160D #14321D #255E37 #368A51 #48B66A

Accessibility & contrast

On white

7.68

#255E37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#255E37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255E37

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255E37	#FFFFFF	#000000	##FFFFFF
##255E37	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5634

Deuteranopia (green-blind)

#575139

Tritanopia (blue-blind)

#165D54

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #255e37;
/* rgb */ color: rgb(37, 94, 55);
/* oklch */ color: oklch(43.3% 0.088 151.4);

Tailwind

colors: {
  custom: {
    50: '#658c6e',
    500: '#255e37',
    950: '#000000',
  },
}

SCSS

$custom: #255e37;
$custom-light: #658c6e;
$custom-dark: #000000;

JSON

{
  "hex": "#255e37",
  "rgb": {
    "r": 37,
    "g": 94,
    "b": 55
  },
  "hsl": {
    "h": 138.947,
    "s": 43.511,
    "l": 25.686
  },
  "oklch": {
    "l": 0.43287,
    "c": 0.08789,
    "h": 151.4
  },
  "luminance": 0.08675
}

Semantic roles & 50–950 ramp

primary

#255E37

secondary

#914D7C

accent

#55ABD3

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#060C07

muted

#7A7D7A

Preview Lab

Preview with #255E37

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

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