#11311A#11311A

#11311A is a dark, muted green. Relative luminance 0.024; OKLCH L 28.2% C 0.057 H 150.5°. Best body text is #FFFFFF at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#11311A
RGB	rgb(17, 49, 26)
HSL	hsl(137, 48%, 13%)
HSV	hsv(137, 65%, 19%)
CMYK	cmyk(65.3%, 0%, 46.9%, 80.8%)
CIE-LAB	lab(17.41, -18.17, 11.22)
CIE-LCH	lch(17.41, 21.36, 148.30°)
OKLab	oklab(28.18% -0.0493 0.0279)
OKLCH	oklch(28.18% 0.057 150.5)
XYZ	xyz(1.5158, 2.3902, 1.3586)
Luminance	0.0239 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 9.34

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11311A #311128

analogous

#183111 #11311A #11312A

triadic

#11311A #1A1131 #311A11

tetradic

#11311A #111831 #311128 #312A11

square

#11311A #111831 #311128 #312A11

split-complementary

#11311A #2A1131 #311118

monochromatic

#08170C #08170C #11311A #215E32 #318C4A

Accessibility & contrast

On white

14.21

#11311A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#11311A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11311A

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11311A	#FFFFFF	#000000	##FFFFFF
##11311A	1.00	14.21	1.48	14.21
#FFFFFF	14.21	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312D18

Deuteranopia (green-blind)

#2D2A1B

Tritanopia (blue-blind)

#09302B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #11311a;
/* rgb */ color: rgb(17, 49, 26);
/* oklch */ color: oklch(28.2% 0.057 150.5);

Tailwind

colors: {
  custom: {
    50: '#526956',
    500: '#11311a',
    950: '#000000',
  },
}

SCSS

$custom: #11311a;
$custom-light: #526956;
$custom-dark: #000000;

JSON

{
  "hex": "#11311a",
  "rgb": {
    "r": 17,
    "g": 49,
    "b": 26
  },
  "hsl": {
    "h": 136.875,
    "s": 48.485,
    "l": 12.941
  },
  "oklch": {
    "l": 0.28181,
    "c": 0.05663,
    "h": 150.5
  },
  "luminance": 0.0239
}

Semantic roles & 50–950 ramp

primary

#11311A

secondary

#6A345B

accent

#50B2D8

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020603

muted

#787A78

Preview Lab

Preview with #11311A

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

Preview Lab → · Contrast checker → · Palette generator →