#15580D#15580D

#15580D is a dark, vivid green. Relative luminance 0.072; OKLCH L 40.4% C 0.124 H 141.7°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#15580D
RGB	rgb(21, 88, 13)
HSL	hsl(114, 74%, 20%)
HSV	hsv(114, 85%, 35%)
CMYK	cmyk(76.1%, 0%, 85.2%, 65.5%)
CIE-LAB	lab(32.19, -35.66, 34.50)
CIE-LCH	lch(32.19, 49.62, 135.95°)
OKLab	oklab(40.37% -0.0972 0.0769)
OKLCH	oklch(40.37% 0.124 141.7)
XYZ	xyz(3.8714, 7.1675, 1.5601)
Luminance	0.0717 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15580D #500D58

analogous

#3B580D #15580D #0D582B

triadic

#15580D #0D1558 #580D15

tetradic

#15580D #0D3B58 #500D58 #582B0D

square

#15580D #0D3B58 #500D58 #582B0D

split-complementary

#15580D #2B0D58 #580D3B

monochromatic

#061B04 #082305 #15580D #228D15 #2EC31D

Accessibility & contrast

On white

8.63

#15580D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#15580D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15580D

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15580D	#FFFFFF	#000000	##FFFFFF
##15580D	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4F00

Deuteranopia (green-blind)

#534A16

Tritanopia (blue-blind)

#04554A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #15580d;
/* rgb */ color: rgb(21, 88, 13);
/* oklch */ color: oklch(40.4% 0.124 141.7);

Tailwind

colors: {
  custom: {
    50: '#5f8853',
    500: '#15580d',
    950: '#000000',
  },
}

SCSS

$custom: #15580d;
$custom-light: #5f8853;
$custom-dark: #000000;

JSON

{
  "hex": "#15580d",
  "rgb": {
    "r": 21,
    "g": 88,
    "b": 13
  },
  "hsl": {
    "h": 113.6,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.40371,
    "c": 0.12399,
    "h": 141.7
  },
  "luminance": 0.07168
}

Semantic roles & 50–950 ramp

primary

#15580D

secondary

#882E93

accent

#37F1DD

background

#F5F8F4

surface

#EAF0E7

border

#C6CBC3

text

#050B03

muted

#797C78

Preview Lab

Preview with #15580D

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

Preview Lab → · Contrast checker → · Palette generator →