#11331B#11331B

#11331B is a dark, muted green. Relative luminance 0.026; OKLCH L 28.8% C 0.059 H 150.7°. Best body text is #FFFFFF at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#11331B
RGB	rgb(17, 51, 27)
HSL	hsl(138, 50%, 13%)
HSV	hsv(138, 67%, 20%)
CMYK	cmyk(66.7%, 0%, 47.1%, 80%)
CIE-LAB	lab(18.21, -18.99, 11.62)
CIE-LCH	lch(18.21, 22.26, 148.55°)
OKLab	oklab(28.84% -0.0514 0.0289)
OKLCH	oklch(28.84% 0.059 150.7)
XYZ	xyz(1.6127, 2.5658, 1.4470)
Luminance	0.0257 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 8.81

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11331B #331129

analogous

#183311 #11331B #11332C

triadic

#11331B #1B1133 #331B11

tetradic

#11331B #111833 #331129 #332C11

square

#11331B #111833 #331129 #332C11

split-complementary

#11331B #2C1133 #331118

monochromatic

#08170C #08170C #11331B #206133 #308F4C

Accessibility & contrast

On white

13.88

#11331B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#11331B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11331B

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11331B	#FFFFFF	#000000	##FFFFFF
##11331B	1.00	13.88	1.51	13.88
#FFFFFF	13.88	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332E19

Deuteranopia (green-blind)

#2F2B1D

Tritanopia (blue-blind)

#08322D

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #11331b;
/* rgb */ color: rgb(17, 51, 27);
/* oklch */ color: oklch(28.8% 0.059 150.7);

Tailwind

colors: {
  custom: {
    50: '#536b57',
    500: '#11331b',
    950: '#000000',
  },
}

SCSS

$custom: #11331b;
$custom-light: #536b57;
$custom-dark: #000000;

JSON

{
  "hex": "#11331b",
  "rgb": {
    "r": 17,
    "g": 51,
    "b": 27
  },
  "hsl": {
    "h": 137.647,
    "s": 50,
    "l": 13.333
  },
  "oklch": {
    "l": 0.28842,
    "c": 0.059,
    "h": 150.7
  },
  "luminance": 0.02566
}

Semantic roles & 50–950 ramp

primary

#11331B

secondary

#6C345B

accent

#4EB1DA

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020603

muted

#787A78

Preview Lab

Preview with #11331B

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

Preview Lab → · Contrast checker → · Palette generator →