#255D3E#255D3E

#255D3E is a dark, moderate green. Relative luminance 0.086; OKLCH L 43.2% C 0.079 H 156.5°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#255D3E
RGB	rgb(37, 93, 62)
HSL	hsl(147, 43%, 25%)
HSV	hsv(147, 60%, 36%)
CMYK	cmyk(60.2%, 0%, 33.3%, 63.5%)
CIE-LAB	lab(35.14, -26.50, 12.41)
CIE-LCH	lch(35.14, 29.27, 154.90°)
OKLab	oklab(43.16% -0.0723 0.0314)
OKLCH	oklch(43.16% 0.079 156.5)
XYZ	xyz(5.5463, 8.5693, 5.9183)
Luminance	0.0857 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255D3E #5D2544

analogous

#285D25 #255D3E #255D5A

triadic

#255D3E #3E255D #5D3E25

tetradic

#255D3E #25285D #5D2544 #5D5A25

square

#255D3E #25285D #5D2544 #5D5A25

split-complementary

#255D3E #5A255D #5D2528

monochromatic

#09160F #143121 #255D3E #36895B #48B578

Accessibility & contrast

On white

7.74

#255D3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#255D3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255D3E

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255D3E	#FFFFFF	#000000	##FFFFFF
##255D3E	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C563C

Deuteranopia (green-blind)

#555040

Tritanopia (blue-blind)

#125C55

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #255d3e;
/* rgb */ color: rgb(37, 93, 62);
/* oklch */ color: oklch(43.2% 0.079 156.5);

Tailwind

colors: {
  custom: {
    50: '#658b73',
    500: '#255d3e',
    950: '#000000',
  },
}

SCSS

$custom: #255d3e;
$custom-light: #658b73;
$custom-dark: #000000;

JSON

{
  "hex": "#255d3e",
  "rgb": {
    "r": 37,
    "g": 93,
    "b": 62
  },
  "hsl": {
    "h": 146.786,
    "s": 43.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.43164,
    "c": 0.0788,
    "h": 156.5
  },
  "luminance": 0.0857
}

Semantic roles & 50–950 ramp

primary

#255D3E

secondary

#904D72

accent

#559BD3

background

#F6F8F7

surface

#EBF0ED

border

#C6CBC8

text

#060C08

muted

#7A7D7B

Preview Lab

Preview with #255D3E

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

Preview Lab → · Contrast checker → · Palette generator →