#15531A#15531A

#15531A is a dark, moderate green. Relative luminance 0.064; OKLCH L 39.0% C 0.108 H 144.3°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#15531A
RGB	rgb(21, 83, 26)
HSL	hsl(125, 60%, 20%)
HSV	hsv(125, 75%, 33%)
CMYK	cmyk(74.7%, 0%, 68.7%, 67.5%)
CIE-LAB	lab(30.45, -32.47, 27.08)
CIE-LCH	lch(30.45, 42.28, 140.18°)
OKLab	oklab(38.96% -0.0879 0.0632)
OKLCH	oklch(38.96% 0.108 144.3)
XYZ	xyz(3.5887, 6.4201, 2.0272)
Luminance	0.0642 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15531A #53154E

analogous

#2F5315 #15531A #155339

triadic

#15531A #1A1553 #531A15

tetradic

#15531A #152F53 #53154E #533915

square

#15531A #152F53 #53154E #533915

split-complementary

#15531A #391553 #53152F

monochromatic

#061808 #09220B #15531A #218429 #2EB539

Accessibility & contrast

On white

9.19

#15531A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#15531A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15531A

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15531A	#FFFFFF	#000000	##FFFFFF
##15531A	1.00	9.19	2.28	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B13

Deuteranopia (green-blind)

#4D461F

Tritanopia (blue-blind)

#035147

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #15531a;
/* rgb */ color: rgb(21, 83, 26);
/* oklch */ color: oklch(39.0% 0.108 144.3);

Tailwind

colors: {
  custom: {
    50: '#5d8459',
    500: '#15531a',
    950: '#000000',
  },
}

SCSS

$custom: #15531a;
$custom-light: #5d8459;
$custom-dark: #000000;

JSON

{
  "hex": "#15531a",
  "rgb": {
    "r": 21,
    "g": 83,
    "b": 26
  },
  "hsl": {
    "h": 124.839,
    "s": 59.615,
    "l": 20.392
  },
  "oklch": {
    "l": 0.38965,
    "c": 0.10823,
    "h": 144.3
  },
  "luminance": 0.06421
}

Semantic roles & 50–950 ramp

primary

#15531A

secondary

#8B3984

accent

#45D6E3

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#050B03

muted

#797C78

Preview Lab

Preview with #15531A

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

Preview Lab → · Contrast checker → · Palette generator →