#0F631B#0F631B

#0F631B is a dark, vivid green. Relative luminance 0.091; OKLCH L 43.7% C 0.130 H 144.6°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#0F631B
RGB	rgb(15, 99, 27)
HSL	hsl(129, 74%, 22%)
HSV	hsv(129, 85%, 39%)
CMYK	cmyk(84.8%, 0%, 72.7%, 61.2%)
CIE-LAB	lab(36.18, -39.39, 32.84)
CIE-LCH	lch(36.18, 51.29, 140.18°)
OKLab	oklab(43.69% -0.1063 0.0755)
OKLCH	oklch(43.69% 0.13 144.6)
XYZ	xyz(4.8563, 9.1038, 2.5380)
Luminance	0.0910 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F631B #630F57

analogous

#2D630F #0F631B #0F6345

triadic

#0F631B #1B0F63 #631B0F

tetradic

#0F631B #0F2D63 #630F57 #63450F

square

#0F631B #0F2D63 #630F57 #63450F

split-complementary

#0F631B #450F63 #630F2D

monochromatic

#041B07 #072E0D #0F631B #179829 #1FCD38

Accessibility & contrast

On white

7.44

#0F631B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#0F631B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F631B

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F631B	#FFFFFF	#000000	##FFFFFF
##0F631B	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655911

Deuteranopia (green-blind)

#5C5322

Tritanopia (blue-blind)

#006054

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #0f631b;
/* rgb */ color: rgb(15, 99, 27);
/* oklch */ color: oklch(43.7% 0.130 144.6);

Tailwind

colors: {
  custom: {
    50: '#5f905b',
    500: '#0f631b',
    950: '#000000',
  },
}

SCSS

$custom: #0f631b;
$custom-light: #5f905b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f631b",
  "rgb": {
    "r": 15,
    "g": 99,
    "b": 27
  },
  "hsl": {
    "h": 128.571,
    "s": 73.684,
    "l": 22.353
  },
  "oklch": {
    "l": 0.43691,
    "c": 0.13042,
    "h": 144.6
  },
  "luminance": 0.09104
}

Semantic roles & 50–950 ramp

primary

#0F631B

secondary

#9C328D

accent

#37D6F0

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050D04

muted

#7A7D79

Preview Lab

Preview with #0F631B

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

Preview Lab → · Contrast checker → · Palette generator →