#11511A#11511A

#11511A is a dark, moderate green. Relative luminance 0.061; OKLCH L 38.2% C 0.107 H 145.2°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#11511A
RGB	rgb(17, 81, 26)
HSL	hsl(128, 65%, 19%)
HSV	hsv(128, 79%, 32%)
CMYK	cmyk(79%, 0%, 67.9%, 68.2%)
CIE-LAB	lab(29.61, -32.50, 26.10)
CIE-LCH	lch(29.61, 41.68, 141.23°)
OKLab	oklab(38.24% -0.0877 0.0611)
OKLCH	oklch(38.24% 0.107 145.2)
XYZ	xyz(3.3598, 6.0782, 1.9732)
Luminance	0.0608 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 2.98

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11511A #511148

analogous

#285111 #11511A #11513A

triadic

#11511A #1A1151 #511A11

tetradic

#11511A #112851 #511148 #513A11

square

#11511A #112851 #511148 #513A11

split-complementary

#11511A #3A1151 #511128

monochromatic

#051908 #061E0A #11511A #1C842A #26B63A

Accessibility & contrast

On white

9.48

#11511A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#11511A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11511A

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11511A	#FFFFFF	#000000	##FFFFFF
##11511A	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524914

Deuteranopia (green-blind)

#4B441F

Tritanopia (blue-blind)

#004F45

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #11511a;
/* rgb */ color: rgb(17, 81, 26);
/* oklch */ color: oklch(38.2% 0.107 145.2);

Tailwind

colors: {
  custom: {
    50: '#5b8359',
    500: '#11511a',
    950: '#000000',
  },
}

SCSS

$custom: #11511a;
$custom-light: #5b8359;
$custom-dark: #000000;

JSON

{
  "hex": "#11511a",
  "rgb": {
    "r": 17,
    "g": 81,
    "b": 26
  },
  "hsl": {
    "h": 128.438,
    "s": 65.306,
    "l": 19.216
  },
  "oklch": {
    "l": 0.38241,
    "c": 0.10693,
    "h": 145.2
  },
  "luminance": 0.06079
}

Semantic roles & 50–950 ramp

primary

#11511A

secondary

#8A347E

accent

#40D1E8

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#040A03

muted

#797C78

Preview Lab

Preview with #11511A

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

Preview Lab → · Contrast checker → · Palette generator →