#0B2001#0B2001

#0B2001 is a very dark, moderate green. Relative luminance 0.011; OKLCH L 21.8% C 0.062 H 136.0°. Best body text is #FFFFFF at 17.20:1 contrast (WCAG AA passes).

Color values

HEX	#0B2001
RGB	rgb(11, 32, 1)
HSL	hsl(101, 94%, 6%)
HSV	hsv(101, 97%, 13%)
CMYK	cmyk(65.6%, 0%, 96.9%, 87.5%)
CIE-LAB	lab(9.85, -15.41, 14.01)
CIE-LCH	lch(9.85, 20.83, 137.72°)
OKLab	oklab(21.75% -0.0448 0.0432)
OKLCH	oklch(21.75% 0.062 136)
XYZ	xyz(0.6600, 1.1063, 0.2075)
Luminance	0.0111 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2001 #160120

analogous

#1B2001 #0B2001 #012007

triadic

#0B2001 #010B20 #20010B

tetradic

#0B2001 #011B20 #160120 #200701

square

#0B2001 #011B20 #160120 #200701

split-complementary

#0B2001 #070120 #20011B

monochromatic

#0A1E01 #0A1E01 #0B2001 #1F5B03 #349705

Accessibility & contrast

On white

17.20

#0B2001 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#0B2001 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2001

17.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2001	#FFFFFF	#000000	##FFFFFF
##0B2001	1.00	17.20	1.22	17.20
#FFFFFF	17.20	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221C00

Deuteranopia (green-blind)

#1F1B03

Tritanopia (blue-blind)

#0A1E1A

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #0b2001;
/* rgb */ color: rgb(11, 32, 1);
/* oklch */ color: oklch(21.8% 0.062 136.0);

Tailwind

colors: {
  custom: {
    50: '#4b5b47',
    500: '#0b2001',
    950: '#000000',
  },
}

SCSS

$custom: #0b2001;
$custom-light: #4b5b47;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2001",
  "rgb": {
    "r": 11,
    "g": 32,
    "b": 1
  },
  "hsl": {
    "h": 100.645,
    "s": 93.939,
    "l": 6.471
  },
  "oklch": {
    "l": 0.21752,
    "c": 0.06219,
    "h": 136
  },
  "luminance": 0.01106
}

Semantic roles & 50–950 ramp

primary

#0B2001

secondary

#4D1567

accent

#29FFBA

background

#F4F5F3

surface

#E7E9E5

border

#C3C5C1

text

#010400

muted

#777977

Preview Lab

Preview with #0B2001

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

Preview Lab → · Contrast checker → · Palette generator →