#15521D#15521D

#15521D is a dark, moderate green. Relative luminance 0.063; OKLCH L 38.7% C 0.104 H 145.3°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#15521D
RGB	rgb(21, 82, 29)
HSL	hsl(128, 59%, 20%)
HSV	hsv(128, 74%, 32%)
CMYK	cmyk(74.4%, 0%, 64.6%, 67.8%)
CIE-LAB	lab(30.11, -31.66, 25.13)
CIE-LCH	lch(30.11, 40.42, 141.56°)
OKLab	oklab(38.7% -0.0856 0.0593)
OKLCH	oklch(38.7% 0.104 145.3)
XYZ	xyz(3.5481, 6.2823, 2.1878)
Luminance	0.0628 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15521D #52154A

analogous

#2B5215 #15521D #15523B

triadic

#15521D #1D1552 #521D15

tetradic

#15521D #152B52 #52154A #523B15

square

#15521D #152B52 #52154A #523B15

split-complementary

#15521D #3B1552 #52152B

monochromatic

#061809 #09210C #15521D #21832E #2EB33F

Accessibility & contrast

On white

9.31

#15521D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#15521D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15521D

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15521D	#FFFFFF	#000000	##FFFFFF
##15521D	1.00	9.31	2.26	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A17

Deuteranopia (green-blind)

#4C4521

Tritanopia (blue-blind)

#025046

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #15521d;
/* rgb */ color: rgb(21, 82, 29);
/* oklch */ color: oklch(38.7% 0.104 145.3);

Tailwind

colors: {
  custom: {
    50: '#5c835b',
    500: '#15521d',
    950: '#000000',
  },
}

SCSS

$custom: #15521d;
$custom-light: #5c835b;
$custom-dark: #000000;

JSON

{
  "hex": "#15521d",
  "rgb": {
    "r": 21,
    "g": 82,
    "b": 29
  },
  "hsl": {
    "h": 127.869,
    "s": 59.223,
    "l": 20.196
  },
  "oklch": {
    "l": 0.38699,
    "c": 0.10411,
    "h": 145.3
  },
  "luminance": 0.06283
}

Semantic roles & 50–950 ramp

primary

#15521D

secondary

#8A397F

accent

#45CEE2

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#040B04

muted

#797C79

Preview Lab

Preview with #15521D

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

Preview Lab → · Contrast checker → · Palette generator →