#15611B#15611B

#15611B is a dark, vivid green. Relative luminance 0.088; OKLCH L 43.2% C 0.126 H 144.0°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#15611B
RGB	rgb(21, 97, 27)
HSL	hsl(125, 64%, 23%)
HSV	hsv(125, 78%, 38%)
CMYK	cmyk(78.4%, 0%, 72.2%, 62%)
CIE-LAB	lab(35.57, -37.71, 32.22)
CIE-LCH	lch(35.57, 49.60, 139.49°)
OKLab	oklab(43.22% -0.1021 0.0742)
OKLCH	oklch(43.22% 0.126 144)
XYZ	xyz(4.7815, 8.7874, 2.4808)
Luminance	0.0879 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15611B #61155B

analogous

#356115 #15611B #156141

triadic

#15611B #1B1561 #611B15

tetradic

#15611B #153561 #61155B #614115

square

#15611B #153561 #61155B #614115

split-complementary

#15611B #411561 #611535

monochromatic

#051907 #0A2F0D #15611B #209329 #2BC637

Accessibility & contrast

On white

7.62

#15611B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#15611B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15611B

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15611B	#FFFFFF	#000000	##FFFFFF
##15611B	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635711

Deuteranopia (green-blind)

#5A5122

Tritanopia (blue-blind)

#005E53

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #15611b;
/* rgb */ color: rgb(21, 97, 27);
/* oklch */ color: oklch(43.2% 0.126 144.0);

Tailwind

colors: {
  custom: {
    50: '#608f5b',
    500: '#15611b',
    950: '#000000',
  },
}

SCSS

$custom: #15611b;
$custom-light: #608f5b;
$custom-dark: #000000;

JSON

{
  "hex": "#15611b",
  "rgb": {
    "r": 21,
    "g": 97,
    "b": 27
  },
  "hsl": {
    "h": 124.737,
    "s": 64.407,
    "l": 23.137
  },
  "oklch": {
    "l": 0.43215,
    "c": 0.12617,
    "h": 144
  },
  "luminance": 0.08788
}

Semantic roles & 50–950 ramp

primary

#15611B

secondary

#983A91

accent

#40DAE7

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050C04

muted

#7A7D79

Preview Lab

Preview with #15611B

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

Preview Lab → · Contrast checker → · Palette generator →