#255B15#255B15

#255B15 is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.9% C 0.116 H 139.5°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#255B15
RGB	rgb(37, 91, 21)
HSL	hsl(106, 63%, 22%)
HSV	hsv(106, 77%, 36%)
CMYK	cmyk(59.3%, 0%, 76.9%, 64.3%)
CIE-LAB	lab(33.84, -32.08, 33.19)
CIE-LCH	lch(33.84, 46.16, 134.02°)
OKLab	oklab(41.9% -0.0882 0.0753)
OKLCH	oklch(41.9% 0.116 139.5)
XYZ	xyz(4.6392, 7.9292, 1.9953)
Luminance	0.0793 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255B15 #4B155B

analogous

#485B15 #255B15 #155B28

triadic

#255B15 #15255B #5B1525

tetradic

#255B15 #15485B #4B155B #5B2815

square

#255B15 #15485B #4B155B #5B2815

split-complementary

#255B15 #28155B #5B1548

monochromatic

#0A1906 #11290A #255B15 #398D20 #4DBE2C

Accessibility & contrast

On white

8.12

#255B15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#255B15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255B15

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255B15	#FFFFFF	#000000	##FFFFFF
##255B15	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5209

Deuteranopia (green-blind)

#574E1C

Tritanopia (blue-blind)

#1F584D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #255b15;
/* rgb */ color: rgb(37, 91, 21);
/* oklch */ color: oklch(41.9% 0.116 139.5);

Tailwind

colors: {
  custom: {
    50: '#668a57',
    500: '#255b15',
    950: '#000000',
  },
}

SCSS

$custom: #255b15;
$custom-light: #668a57;
$custom-dark: #000000;

JSON

{
  "hex": "#255b15",
  "rgb": {
    "r": 37,
    "g": 91,
    "b": 21
  },
  "hsl": {
    "h": 106.286,
    "s": 62.5,
    "l": 21.961
  },
  "oklch": {
    "l": 0.41896,
    "c": 0.11592,
    "h": 139.5
  },
  "luminance": 0.0793
}

Semantic roles & 50–950 ramp

primary

#255B15

secondary

#7E3992

accent

#42E6C0

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C03

muted

#7A7D78

Preview Lab

Preview with #255B15

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

Preview Lab → · Contrast checker → · Palette generator →