#0C5A19#0C5A19

#0C5A19 is a dark, vivid green. Relative luminance 0.075; OKLCH L 40.9% C 0.121 H 145.0°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#0C5A19
RGB	rgb(12, 90, 25)
HSL	hsl(130, 76%, 20%)
HSV	hsv(130, 87%, 35%)
CMYK	cmyk(86.7%, 0%, 72.2%, 64.7%)
CIE-LAB	lab(32.83, -36.81, 30.14)
CIE-LCH	lch(32.83, 47.58, 140.69°)
OKLab	oklab(40.89% -0.0993 0.0696)
OKLCH	oklch(40.89% 0.121 145)
XYZ	xyz(3.9830, 7.4602, 2.1496)
Luminance	0.0746 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C5A19 #5A0C4D

analogous

#265A0C #0C5A19 #0C5A40

triadic

#0C5A19 #190C5A #5A190C

tetradic

#0C5A19 #0C265A #5A0C4D #5A400C

square

#0C5A19 #0C265A #5A0C4D #5A400C

split-complementary

#0C5A19 #400C5A #5A0C26

monochromatic

#041B07 #05240A #0C5A19 #139028 #1AC637

Accessibility & contrast

On white

8.43

#0C5A19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#0C5A19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C5A19

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C5A19	#FFFFFF	#000000	##FFFFFF
##0C5A19	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5110

Deuteranopia (green-blind)

#534B1F

Tritanopia (blue-blind)

#00574D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #0c5a19;
/* rgb */ color: rgb(12, 90, 25);
/* oklch */ color: oklch(40.9% 0.121 145.0);

Tailwind

colors: {
  custom: {
    50: '#5c8a59',
    500: '#0c5a19',
    950: '#000000',
  },
}

SCSS

$custom: #0c5a19;
$custom-light: #5c8a59;
$custom-dark: #000000;

JSON

{
  "hex": "#0c5a19",
  "rgb": {
    "r": 12,
    "g": 90,
    "b": 25
  },
  "hsl": {
    "h": 130,
    "s": 76.471,
    "l": 20
  },
  "oklch": {
    "l": 0.40886,
    "c": 0.12124,
    "h": 145
  },
  "luminance": 0.07461
}

Semantic roles & 50–950 ramp

primary

#0C5A19

secondary

#952D83

accent

#35D3F3

background

#F5F8F5

surface

#E9F0E9

border

#C5CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #0C5A19

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

Preview Lab → · Contrast checker → · Palette generator →