#0D5A18#0D5A18

#0D5A18 is a dark, vivid green. Relative luminance 0.075; OKLCH L 40.9% C 0.122 H 144.7°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#0D5A18
RGB	rgb(13, 90, 24)
HSL	hsl(129, 75%, 20%)
HSV	hsv(129, 86%, 35%)
CMYK	cmyk(85.6%, 0%, 73.3%, 64.7%)
CIE-LAB	lab(32.84, -36.79, 30.62)
CIE-LCH	lch(32.84, 47.86, 140.23°)
OKLab	oklab(40.89% -0.0993 0.0705)
OKLCH	oklch(40.89% 0.122 144.7)
XYZ	xyz(3.9867, 7.4634, 2.0944)
Luminance	0.0746 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D5A18 #5A0D4F

analogous

#295A0D #0D5A18 #0D5A3E

triadic

#0D5A18 #180D5A #5A180D

tetradic

#0D5A18 #0D295A #5A0D4F #5A3E0D

square

#0D5A18 #0D295A #5A0D4F #5A3E0D

split-complementary

#0D5A18 #3E0D5A #5A0D29

monochromatic

#041B07 #05250A #0D5A18 #158F26 #1CC535

Accessibility & contrast

On white

8.42

#0D5A18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#0D5A18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D5A18

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D5A18	#FFFFFF	#000000	##FFFFFF
##0D5A18	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C510F

Deuteranopia (green-blind)

#534B1E

Tritanopia (blue-blind)

#00574D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #0d5a18;
/* rgb */ color: rgb(13, 90, 24);
/* oklch */ color: oklch(40.9% 0.122 144.7);

Tailwind

colors: {
  custom: {
    50: '#5c8a59',
    500: '#0d5a18',
    950: '#000000',
  },
}

SCSS

$custom: #0d5a18;
$custom-light: #5c8a59;
$custom-dark: #000000;

JSON

{
  "hex": "#0d5a18",
  "rgb": {
    "r": 13,
    "g": 90,
    "b": 24
  },
  "hsl": {
    "h": 128.571,
    "s": 74.757,
    "l": 20.196
  },
  "oklch": {
    "l": 0.40893,
    "c": 0.12177,
    "h": 144.7
  },
  "luminance": 0.07464
}

Semantic roles & 50–950 ramp

primary

#0D5A18

secondary

#942E86

accent

#36D7F1

background

#F5F8F5

surface

#E9F0E9

border

#C5CBC5

text

#050C03

muted

#797D78

Preview Lab

Preview with #0D5A18

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

Preview Lab → · Contrast checker → · Palette generator →