#11310B#11310B

#11310B is a dark, moderate green. Relative luminance 0.023; OKLCH L 27.9% C 0.073 H 140.7°. Best body text is #FFFFFF at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#11310B
RGB	rgb(17, 49, 11)
HSL	hsl(111, 63%, 12%)
HSV	hsv(111, 78%, 19%)
CMYK	cmyk(65.3%, 0%, 77.6%, 80.8%)
CIE-LAB	lab(17.18, -20.74, 19.68)
CIE-LCH	lch(17.18, 28.59, 136.51°)
OKLab	oklab(27.91% -0.0568 0.0465)
OKLCH	oklch(27.91% 0.073 140.7)
XYZ	xyz(1.3898, 2.3398, 0.6949)
Luminance	0.0234 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11310B #2B0B31

analogous

#24310B #11310B #0B3118

triadic

#11310B #0B1131 #310B11

tetradic

#11310B #0B2431 #2B0B31 #31180B

square

#11310B #0B2431 #2B0B31 #31180B

split-complementary

#11310B #180B31 #310B24

monochromatic

#091906 #091906 #11310B #226316 #349521

Accessibility & contrast

On white

14.31

#11310B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#11310B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11310B

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11310B	#FFFFFF	#000000	##FFFFFF
##11310B	1.00	14.31	1.47	14.31
#FFFFFF	14.31	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322C07

Deuteranopia (green-blind)

#2E290E

Tritanopia (blue-blind)

#0D2F29

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #11310b;
/* rgb */ color: rgb(17, 49, 11);
/* oklch */ color: oklch(27.9% 0.073 140.7);

Tailwind

colors: {
  custom: {
    50: '#53694c',
    500: '#11310b',
    950: '#000000',
  },
}

SCSS

$custom: #11310b;
$custom-light: #53694c;
$custom-dark: #000000;

JSON

{
  "hex": "#11310b",
  "rgb": {
    "r": 17,
    "g": 49,
    "b": 11
  },
  "hsl": {
    "h": 110.526,
    "s": 63.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.27909,
    "c": 0.07339,
    "h": 140.7
  },
  "luminance": 0.0234
}

Semantic roles & 50–950 ramp

primary

#11310B

secondary

#632A6E

accent

#41E6CC

background

#F4F6F4

surface

#E7EBE7

border

#C3C6C3

text

#020601

muted

#787A77

Preview Lab

Preview with #11310B

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

Preview Lab → · Contrast checker → · Palette generator →