#0B2401#0B2401

#0B2401 is a very dark, moderate green. Relative luminance 0.013; OKLCH L 23.1% C 0.068 H 137.3°. Best body text is #FFFFFF at 16.57:1 contrast (WCAG AA passes).

Color values

HEX	#0B2401
RGB	rgb(11, 36, 1)
HSL	hsl(103, 95%, 7%)
HSV	hsv(103, 97%, 14%)
CMYK	cmyk(69.4%, 0%, 97.2%, 85.9%)
CIE-LAB	lab(11.52, -17.93, 16.35)
CIE-LCH	lch(11.52, 24.26, 137.64°)
OKLab	oklab(23.13% -0.05 0.0462)
OKLCH	oklch(23.13% 0.068 137.3)
XYZ	xyz(0.7743, 1.3350, 0.2456)
Luminance	0.0134 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2401 #1A0124

analogous

#1D2401 #0B2401 #012408

triadic

#0B2401 #010B24 #24010B

tetradic

#0B2401 #011D24 #1A0124 #240801

square

#0B2401 #011D24 #1A0124 #240801

split-complementary

#0B2401 #080124 #24011D

monochromatic

#091E01 #091E01 #0B2401 #1D6003 #2F9B04

Accessibility & contrast

On white

16.57

#0B2401 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#0B2401 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2401

16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2401	#FFFFFF	#000000	##FFFFFF
##0B2401	1.00	16.57	1.27	16.57
#FFFFFF	16.57	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262000

Deuteranopia (green-blind)

#221E03

Tritanopia (blue-blind)

#09221D

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #0b2401;
/* rgb */ color: rgb(11, 36, 1);
/* oklch */ color: oklch(23.1% 0.068 137.3);

Tailwind

colors: {
  custom: {
    50: '#4c5f47',
    500: '#0b2401',
    950: '#000000',
  },
}

SCSS

$custom: #0b2401;
$custom-light: #4c5f47;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2401",
  "rgb": {
    "r": 11,
    "g": 36,
    "b": 1
  },
  "hsl": {
    "h": 102.857,
    "s": 94.595,
    "l": 7.255
  },
  "oklch": {
    "l": 0.23129,
    "c": 0.06814,
    "h": 137.3
  },
  "luminance": 0.01335
}

Semantic roles & 50–950 ramp

primary

#0B2401

secondary

#53166B

accent

#29FFC2

background

#F4F5F3

surface

#E7E9E5

border

#C3C5C1

text

#010400

muted

#777977

Preview Lab

Preview with #0B2401

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

Preview Lab → · Contrast checker → · Palette generator →