#15811B#15811B

#15811B is a mid, vivid green. Relative luminance 0.159; OKLCH L 52.6% C 0.165 H 143.3°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#15811B
RGB	rgb(21, 129, 27)
HSL	hsl(123, 72%, 29%)
HSV	hsv(123, 84%, 51%)
CMYK	cmyk(83.7%, 0%, 79.1%, 49.4%)
CIE-LAB	lab(46.89, -48.76, 43.82)
CIE-LCH	lch(46.89, 65.55, 138.06°)
OKLab	oklab(52.63% -0.1321 0.0984)
OKLCH	oklch(52.63% 0.165 143.3)
XYZ	xyz(8.3568, 15.9381, 3.6726)
Luminance	0.1594 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15811B #81157B

analogous

#458115 #15811B #158151

triadic

#15811B #1B1581 #811B15

tetradic

#15811B #154581 #81157B #815115

square

#15811B #154581 #81157B #815115

split-complementary

#15811B #511581 #811545

monochromatic

#041A06 #0C4C10 #15811B #1EB626 #33DE3C

Accessibility & contrast

On white

5.01

#15811B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#15811B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15811B

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15811B	#FFFFFF	#000000	##FFFFFF
##15811B	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847403

Deuteranopia (green-blind)

#786C27

Tritanopia (blue-blind)

#007D6E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #15811b;
/* rgb */ color: rgb(21, 129, 27);
/* oklch */ color: oklch(52.6% 0.165 143.3);

Tailwind

colors: {
  custom: {
    50: '#69a760',
    500: '#15811b',
    950: '#000000',
  },
}

SCSS

$custom: #15811b;
$custom-light: #69a760;
$custom-dark: #000000;

JSON

{
  "hex": "#15811b",
  "rgb": {
    "r": 21,
    "g": 129,
    "b": 27
  },
  "hsl": {
    "h": 123.333,
    "s": 72,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52625,
    "c": 0.16472,
    "h": 143.3
  },
  "luminance": 0.15939
}

Semantic roles & 50–950 ramp

primary

#15811B

secondary

#B63CAF

accent

#39E5EF

background

#F6FAF5

surface

#ECF4EA

border

#C7CEC6

text

#080F05

muted

#7A7F79

Preview Lab

Preview with #15811B

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

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