#255B0F#255B0F

#255B0F is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.8% C 0.120 H 138.6°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#255B0F
RGB	rgb(37, 91, 15)
HSL	hsl(103, 72%, 21%)
HSV	hsv(103, 84%, 36%)
CMYK	cmyk(59.3%, 0%, 83.5%, 64.3%)
CIE-LAB	lab(33.79, -32.55, 35.51)
CIE-LCH	lch(33.79, 48.17, 132.51°)
OKLab	oklab(41.85% -0.0898 0.0791)
OKLCH	oklch(41.85% 0.12 138.6)
XYZ	xyz(4.5901, 7.9096, 1.7367)
Luminance	0.0791 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255B0F #450F5B

analogous

#4B5B0F #255B0F #0F5B1F

triadic

#255B0F #0F255B #5B0F25

tetradic

#255B0F #0F4B5B #450F5B #5B1F0F

square

#255B0F #0F4B5B #450F5B #5B1F0F

split-complementary

#255B0F #1F0F5B #5B0F4B

monochromatic

#0B1A04 #102606 #255B0F #3A9018 #50C420

Accessibility & contrast

On white

8.13

#255B0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#255B0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255B0F

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255B0F	#FFFFFF	#000000	##FFFFFF
##255B0F	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5200

Deuteranopia (green-blind)

#574E18

Tritanopia (blue-blind)

#20584D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #255b0f;
/* rgb */ color: rgb(37, 91, 15);
/* oklch */ color: oklch(41.8% 0.120 138.6);

Tailwind

colors: {
  custom: {
    50: '#678a54',
    500: '#255b0f',
    950: '#000000',
  },
}

SCSS

$custom: #255b0f;
$custom-light: #678a54;
$custom-dark: #000000;

JSON

{
  "hex": "#255b0f",
  "rgb": {
    "r": 37,
    "g": 91,
    "b": 15
  },
  "hsl": {
    "h": 102.632,
    "s": 71.698,
    "l": 20.784
  },
  "oklch": {
    "l": 0.41849,
    "c": 0.11973,
    "h": 138.6
  },
  "luminance": 0.0791
}

Semantic roles & 50–950 ramp

primary

#255B0F

secondary

#783195

accent

#39EEBA

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C03

muted

#7A7D78

Preview Lab

Preview with #255B0F

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

Preview Lab → · Contrast checker → · Palette generator →