#15591D#15591D

#15591D is a dark, moderate green. Relative luminance 0.074; OKLCH L 40.8% C 0.114 H 144.8°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#15591D
RGB	rgb(21, 89, 29)
HSL	hsl(127, 62%, 22%)
HSV	hsv(127, 76%, 35%)
CMYK	cmyk(76.4%, 0%, 67.4%, 65.1%)
CIE-LAB	lab(32.68, -34.45, 28.07)
CIE-LCH	lch(32.68, 44.44, 140.82°)
OKLab	oklab(40.83% -0.0931 0.0656)
OKLCH	oklch(40.83% 0.114 144.8)
XYZ	xyz(4.1031, 7.3924, 2.3728)
Luminance	0.0739 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15591D #591551

analogous

#2F5915 #15591D #15593F

triadic

#15591D #1D1559 #591D15

tetradic

#15591D #152F59 #591551 #593F15

square

#15591D #152F59 #591551 #593F15

split-complementary

#15591D #3F1559 #59152F

monochromatic

#061908 #09270D #15591D #218B2D #2CBC3D

Accessibility & contrast

On white

8.47

#15591D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#15591D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15591D

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15591D	#FFFFFF	#000000	##FFFFFF
##15591D	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5016

Deuteranopia (green-blind)

#534B22

Tritanopia (blue-blind)

#00574C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #15591d;
/* rgb */ color: rgb(21, 89, 29);
/* oklch */ color: oklch(40.8% 0.114 144.8);

Tailwind

colors: {
  custom: {
    50: '#5e895c',
    500: '#15591d',
    950: '#000000',
  },
}

SCSS

$custom: #15591d;
$custom-light: #5e895c;
$custom-dark: #000000;

JSON

{
  "hex": "#15591d",
  "rgb": {
    "r": 21,
    "g": 89,
    "b": 29
  },
  "hsl": {
    "h": 127.059,
    "s": 61.818,
    "l": 21.569
  },
  "oklch": {
    "l": 0.40827,
    "c": 0.1139,
    "h": 144.8
  },
  "luminance": 0.07393
}

Semantic roles & 50–950 ramp

primary

#15591D

secondary

#913986

accent

#43D2E5

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #15591D

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

Preview Lab → · Contrast checker → · Palette generator →