#0B2003#0B2003

#0B2003 is a very dark, muted green. Relative luminance 0.011; OKLCH L 21.8% C 0.059 H 137.4°. Best body text is #FFFFFF at 17.18:1 contrast (WCAG AA passes).

Color values

HEX	#0B2003
RGB	rgb(11, 32, 3)
HSL	hsl(103, 83%, 7%)
HSV	hsv(103, 91%, 13%)
CMYK	cmyk(65.6%, 0%, 90.6%, 87.5%)
CIE-LAB	lab(9.88, -15.11, 13.24)
CIE-LCH	lch(9.88, 20.09, 138.77°)
OKLab	oklab(21.79% -0.0433 0.0399)
OKLCH	oklch(21.79% 0.059 137.4)
XYZ	xyz(0.6709, 1.1107, 0.2652)
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

#0B2003 #180320

analogous

#1A2003 #0B2003 #03200A

triadic

#0B2003 #030B20 #20030B

tetradic

#0B2003 #031A20 #180320 #200A03

square

#0B2003 #031A20 #180320 #200A03

split-complementary

#0B2003 #0A0320 #20031A

monochromatic

#0A1C03 #0A1C03 #0B2003 #1E5808 #31900D

Accessibility & contrast

On white

17.18

#0B2003 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#0B2003 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2003

17.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2003	#FFFFFF	#000000	##FFFFFF
##0B2003	1.00	17.18	1.22	17.18
#FFFFFF	17.18	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211C01

Deuteranopia (green-blind)

#1F1B05

Tritanopia (blue-blind)

#0A1E1A

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #0b2003;
/* rgb */ color: rgb(11, 32, 3);
/* oklch */ color: oklch(21.8% 0.059 137.4);

Tailwind

colors: {
  custom: {
    50: '#4b5b48',
    500: '#0b2003',
    950: '#000000',
  },
}

SCSS

$custom: #0b2003;
$custom-light: #4b5b48;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2003",
  "rgb": {
    "r": 11,
    "g": 32,
    "b": 3
  },
  "hsl": {
    "h": 103.448,
    "s": 82.857,
    "l": 6.863
  },
  "oklch": {
    "l": 0.21791,
    "c": 0.05889,
    "h": 137.4
  },
  "luminance": 0.01111
}

Semantic roles & 50–950 ramp

primary

#0B2003

secondary

#501B64

accent

#2FF9C1

background

#F4F5F4

surface

#E7E9E6

border

#C3C5C2

text

#010400

muted

#777977

Preview Lab

Preview with #0B2003

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

Preview Lab → · Contrast checker → · Palette generator →