#15631E#15631E

#15631E is a dark, vivid green. Relative luminance 0.092; OKLCH L 43.8% C 0.126 H 144.6°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#15631E
RGB	rgb(21, 99, 30)
HSL	hsl(127, 65%, 24%)
HSV	hsv(127, 79%, 39%)
CMYK	cmyk(78.8%, 0%, 69.7%, 61.2%)
CIE-LAB	lab(36.32, -38.11, 31.63)
CIE-LCH	lch(36.32, 49.53, 140.31°)
OKLab	oklab(43.85% -0.103 0.0733)
OKLCH	oklch(43.85% 0.126 144.6)
XYZ	xyz(5.0051, 9.1763, 2.7355)
Luminance	0.0918 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15631E #63155A

analogous

#336315 #15631E #156345

triadic

#15631E #1E1563 #631E15

tetradic

#15631E #153363 #63155A #634515

square

#15631E #153363 #63155A #634515

split-complementary

#15631E #451563 #631533

monochromatic

#051908 #0A310F #15631E #20952D #2AC83D

Accessibility & contrast

On white

7.41

#15631E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#15631E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15631E

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15631E	#FFFFFF	#000000	##FFFFFF
##15631E	1.00	7.41	2.84	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655915

Deuteranopia (green-blind)

#5C5324

Tritanopia (blue-blind)

#006055

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #15631e;
/* rgb */ color: rgb(21, 99, 30);
/* oklch */ color: oklch(43.8% 0.126 144.6);

Tailwind

colors: {
  custom: {
    50: '#61905d',
    500: '#15631e',
    950: '#000000',
  },
}

SCSS

$custom: #15631e;
$custom-light: #61905d;
$custom-dark: #000000;

JSON

{
  "hex": "#15631e",
  "rgb": {
    "r": 21,
    "g": 99,
    "b": 30
  },
  "hsl": {
    "h": 126.923,
    "s": 65,
    "l": 23.529
  },
  "oklch": {
    "l": 0.43846,
    "c": 0.12642,
    "h": 144.6
  },
  "luminance": 0.09177
}

Semantic roles & 50–950 ramp

primary

#15631E

secondary

#9A3A8F

accent

#40D5E8

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060D04

muted

#7A7D79

Preview Lab

Preview with #15631E

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

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