#0D1900#0D1900

#0D1900 is a very dark, muted yellow-green. Relative luminance 0.008; OKLCH L 19.5% C 0.052 H 129.5°. Best body text is #FFFFFF at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#0D1900
RGB	rgb(13, 25, 0)
HSL	hsl(89, 100%, 5%)
HSV	hsv(89, 100%, 10%)
CMYK	cmyk(48%, 0%, 100%, 90.2%)
CIE-LAB	lab(7.05, -9.36, 10.39)
CIE-LCH	lch(7.05, 13.99, 132.02°)
OKLab	oklab(19.46% -0.033 0.0401)
OKLCH	oklch(19.46% 0.052 129.5)
XYZ	xyz(0.5136, 0.7808, 0.1237)
Luminance	0.0078 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1900 #0C0019

analogous

#191900 #0D1900 #011900

triadic

#0D1900 #000D19 #19000D

tetradic

#0D1900 #001919 #0C0019 #190001

square

#0D1900 #001919 #0C0019 #190001

split-complementary

#0D1900 #000119 #190019

monochromatic

#101F00 #101F00 #101F00 #2D5600 #4D9300

Accessibility & contrast

On white

18.16

#0D1900 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#0D1900 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1900

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1900	#FFFFFF	#000000	##FFFFFF
##0D1900	1.00	18.16	1.16	18.16
#FFFFFF	18.16	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1600

Deuteranopia (green-blind)

#191501

Tritanopia (blue-blind)

#0E1713

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #0d1900;
/* rgb */ color: rgb(13, 25, 0);
/* oklch */ color: oklch(19.5% 0.052 129.5);

Tailwind

colors: {
  custom: {
    50: '#4c5546',
    500: '#0d1900',
    950: '#000000',
  },
}

SCSS

$custom: #0d1900;
$custom-light: #4c5546;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1900",
  "rgb": {
    "r": 13,
    "g": 25,
    "b": 0
  },
  "hsl": {
    "h": 88.8,
    "s": 100,
    "l": 4.902
  },
  "oklch": {
    "l": 0.19456,
    "c": 0.05195,
    "h": 129.5
  },
  "luminance": 0.00781
}

Semantic roles & 50–950 ramp

primary

#0D1900

secondary

#391263

accent

#29FF90

background

#F4F4F3

surface

#E7E7E5

border

#C3C3C1

text

#010300

muted

#777877

Preview Lab

Preview with #0D1900

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

Preview Lab → · Contrast checker → · Palette generator →