#255C3D#255C3D

#255C3D is a dark, moderate green. Relative luminance 0.084; OKLCH L 42.9% C 0.078 H 156.1°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#255C3D
RGB	rgb(37, 92, 61)
HSL	hsl(146, 43%, 25%)
HSV	hsv(146, 60%, 36%)
CMYK	cmyk(59.8%, 0%, 33.7%, 63.9%)
CIE-LAB	lab(34.77, -26.24, 12.52)
CIE-LCH	lch(34.77, 29.07, 154.50°)
OKLab	oklab(42.85% -0.0715 0.0317)
OKLCH	oklch(42.85% 0.078 156.1)
XYZ	xyz(5.4320, 8.3840, 5.7460)
Luminance	0.0838 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255C3D #5C2544

analogous

#285C25 #255C3D #255C58

triadic

#255C3D #3D255C #5C3D25

tetradic

#255C3D #25285C #5C2544 #5C5825

square

#255C3D #25285C #5C2544 #5C5825

split-complementary

#255C3D #58255C #5C2528

monochromatic

#09160E #133020 #255C3D #37885A #48B377

Accessibility & contrast

On white

7.84

#255C3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#255C3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255C3D

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255C3D	#FFFFFF	#000000	##FFFFFF
##255C3D	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C553B

Deuteranopia (green-blind)

#54503F

Tritanopia (blue-blind)

#135B54

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #255c3d;
/* rgb */ color: rgb(37, 92, 61);
/* oklch */ color: oklch(42.9% 0.078 156.1);

Tailwind

colors: {
  custom: {
    50: '#658a72',
    500: '#255c3d',
    950: '#000000',
  },
}

SCSS

$custom: #255c3d;
$custom-light: #658a72;
$custom-dark: #000000;

JSON

{
  "hex": "#255c3d",
  "rgb": {
    "r": 37,
    "g": 92,
    "b": 61
  },
  "hsl": {
    "h": 146.182,
    "s": 42.636,
    "l": 25.294
  },
  "oklch": {
    "l": 0.42853,
    "c": 0.07823,
    "h": 156.1
  },
  "luminance": 0.08385
}

Semantic roles & 50–950 ramp

primary

#255C3D

secondary

#8F4D73

accent

#559CD2

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#060C08

muted

#7A7D7B

Preview Lab

Preview with #255C3D

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

Preview Lab → · Contrast checker → · Palette generator →