#0D2401#0D2401

#0D2401 is a very dark, moderate yellow-green. Relative luminance 0.013; OKLCH L 23.2% C 0.067 H 136.0°. Best body text is #FFFFFF at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#0D2401
RGB	rgb(13, 36, 1)
HSL	hsl(99, 95%, 7%)
HSV	hsv(99, 97%, 14%)
CMYK	cmyk(63.9%, 0%, 97.2%, 85.9%)
CIE-LAB	lab(11.62, -17.21, 16.50)
CIE-LCH	lch(11.62, 23.84, 136.21°)
OKLab	oklab(23.24% -0.0482 0.0465)
OKLCH	oklch(23.24% 0.067 136)
XYZ	xyz(0.8023, 1.3495, 0.2469)
Luminance	0.0135 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2401 #180124

analogous

#1F2401 #0D2401 #012407

triadic

#0D2401 #010D24 #24010D

tetradic

#0D2401 #011F24 #180124 #240701

square

#0D2401 #011F24 #180124 #240701

split-complementary

#0D2401 #070124 #24011F

monochromatic

#0B1E01 #0B1E01 #0D2401 #236003 #389B04

Accessibility & contrast

On white

16.54

#0D2401 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#0D2401 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2401

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2401	#FFFFFF	#000000	##FFFFFF
##0D2401	1.00	16.54	1.27	16.54
#FFFFFF	16.54	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262000

Deuteranopia (green-blind)

#231E03

Tritanopia (blue-blind)

#0C221D

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #0d2401;
/* rgb */ color: rgb(13, 36, 1);
/* oklch */ color: oklch(23.2% 0.067 136.0);

Tailwind

colors: {
  custom: {
    50: '#4d5f47',
    500: '#0d2401',
    950: '#000000',
  },
}

SCSS

$custom: #0d2401;
$custom-light: #4d5f47;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2401",
  "rgb": {
    "r": 13,
    "g": 36,
    "b": 1
  },
  "hsl": {
    "h": 99.429,
    "s": 94.595,
    "l": 7.255
  },
  "oklch": {
    "l": 0.23238,
    "c": 0.06691,
    "h": 136
  },
  "luminance": 0.0135
}

Semantic roles & 50–950 ramp

primary

#0D2401

secondary

#4E166B

accent

#29FFB6

background

#F4F5F3

surface

#E7E9E5

border

#C3C5C1

text

#010400

muted

#777977

Preview Lab

Preview with #0D2401

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

Preview Lab → · Contrast checker → · Palette generator →