#0C5B19#0C5B19

#0C5B19 is a dark, vivid green. Relative luminance 0.076; OKLCH L 41.2% C 0.123 H 144.9°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#0C5B19
RGB	rgb(12, 91, 25)
HSL	hsl(130, 77%, 20%)
HSV	hsv(130, 87%, 36%)
CMYK	cmyk(86.8%, 0%, 72.5%, 64.3%)
CIE-LAB	lab(33.20, -37.17, 30.54)
CIE-LCH	lch(33.20, 48.11, 140.60°)
OKLab	oklab(41.19% -0.1003 0.0704)
OKLCH	oklch(41.19% 0.123 144.9)
XYZ	xyz(4.0679, 7.6300, 2.1779)
Luminance	0.0763 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C5B19 #5B0C4E

analogous

#275B0C #0C5B19 #0C5B40

triadic

#0C5B19 #190C5B #5B190C

tetradic

#0C5B19 #0C275B #5B0C4E #5B400C

square

#0C5B19 #0C275B #5B0C4E #5B400C

split-complementary

#0C5B19 #400C5B #5B0C27

monochromatic

#041B07 #05250A #0C5B19 #139128 #1AC737

Accessibility & contrast

On white

8.31

#0C5B19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#0C5B19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C5B19

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C5B19	#FFFFFF	#000000	##FFFFFF
##0C5B19	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5210

Deuteranopia (green-blind)

#544C1F

Tritanopia (blue-blind)

#00584E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #0c5b19;
/* rgb */ color: rgb(12, 91, 25);
/* oklch */ color: oklch(41.2% 0.123 144.9);

Tailwind

colors: {
  custom: {
    50: '#5c8a59',
    500: '#0c5b19',
    950: '#000000',
  },
}

SCSS

$custom: #0c5b19;
$custom-light: #5c8a59;
$custom-dark: #000000;

JSON

{
  "hex": "#0c5b19",
  "rgb": {
    "r": 12,
    "g": 91,
    "b": 25
  },
  "hsl": {
    "h": 129.873,
    "s": 76.699,
    "l": 20.196
  },
  "oklch": {
    "l": 0.41191,
    "c": 0.12252,
    "h": 144.9
  },
  "luminance": 0.07631
}

Semantic roles & 50–950 ramp

primary

#0C5B19

secondary

#962D84

accent

#35D4F3

background

#F5F8F5

surface

#E9F0E9

border

#C5CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #0C5B19

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

Preview Lab → · Contrast checker → · Palette generator →