#11311C#11311C

#11311C is a dark, muted green. Relative luminance 0.024; OKLCH L 28.2% C 0.054 H 152.6°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#11311C
RGB	rgb(17, 49, 28)
HSL	hsl(141, 48%, 13%)
HSV	hsv(141, 65%, 19%)
CMYK	cmyk(65.3%, 0%, 42.9%, 80.8%)
CIE-LAB	lab(17.46, -17.72, 9.95)
CIE-LCH	lch(17.46, 20.32, 150.68°)
OKLab	oklab(28.23% -0.0481 0.0249)
OKLCH	oklch(28.23% 0.054 152.6)
XYZ	xyz(1.5390, 2.3995, 1.4804)
Luminance	0.0240 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11311C #311126

analogous

#163111 #11311C #11312C

triadic

#11311C #1C1131 #311C11

tetradic

#11311C #111631 #311126 #312C11

square

#11311C #111631 #311126 #312C11

split-complementary

#11311C #2C1131 #311116

monochromatic

#08170D #08170D #11311C #215E36 #318C50

Accessibility & contrast

On white

14.19

#11311C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#11311C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11311C

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11311C	#FFFFFF	#000000	##FFFFFF
##11311C	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312D1B

Deuteranopia (green-blind)

#2D2A1D

Tritanopia (blue-blind)

#09302C

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #11311c;
/* rgb */ color: rgb(17, 49, 28);
/* oklch */ color: oklch(28.2% 0.054 152.6);

Tailwind

colors: {
  custom: {
    50: '#526958',
    500: '#11311c',
    950: '#000000',
  },
}

SCSS

$custom: #11311c;
$custom-light: #526958;
$custom-dark: #000000;

JSON

{
  "hex": "#11311c",
  "rgb": {
    "r": 17,
    "g": 49,
    "b": 28
  },
  "hsl": {
    "h": 140.625,
    "s": 48.485,
    "l": 12.941
  },
  "oklch": {
    "l": 0.2823,
    "c": 0.0542,
    "h": 152.6
  },
  "luminance": 0.024
}

Semantic roles & 50–950 ramp

primary

#11311C

secondary

#6A3457

accent

#50A9D8

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020603

muted

#787A78

Preview Lab

Preview with #11311C

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

Preview Lab → · Contrast checker → · Palette generator →