#11511C#11511C

#11511C is a dark, moderate green. Relative luminance 0.061; OKLCH L 38.3% C 0.105 H 145.8°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#11511C
RGB	rgb(17, 81, 28)
HSL	hsl(130, 65%, 19%)
HSV	hsv(130, 79%, 32%)
CMYK	cmyk(79%, 0%, 65.4%, 68.2%)
CIE-LAB	lab(29.63, -32.22, 25.08)
CIE-LCH	lch(29.63, 40.83, 142.10°)
OKLab	oklab(38.27% -0.0869 0.0591)
OKLCH	oklch(38.27% 0.105 145.8)
XYZ	xyz(3.3830, 6.0875, 2.0951)
Luminance	0.0609 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 3.17

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11511C #511146

analogous

#265111 #11511C #11513C

triadic

#11511C #1C1151 #511C11

tetradic

#11511C #112651 #511146 #513C11

square

#11511C #112651 #511146 #513C11

split-complementary

#11511C #3C1151 #511126

monochromatic

#051909 #061E0B #11511C #1C842D #26B63F

Accessibility & contrast

On white

9.47

#11511C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#11511C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11511C

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11511C	#FFFFFF	#000000	##FFFFFF
##11511C	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524916

Deuteranopia (green-blind)

#4B4420

Tritanopia (blue-blind)

#004F46

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #11511c;
/* rgb */ color: rgb(17, 81, 28);
/* oklch */ color: oklch(38.3% 0.105 145.8);

Tailwind

colors: {
  custom: {
    50: '#5b835a',
    500: '#11511c',
    950: '#000000',
  },
}

SCSS

$custom: #11511c;
$custom-light: #5b835a;
$custom-dark: #000000;

JSON

{
  "hex": "#11511c",
  "rgb": {
    "r": 17,
    "g": 81,
    "b": 28
  },
  "hsl": {
    "h": 130.313,
    "s": 65.306,
    "l": 19.216
  },
  "oklch": {
    "l": 0.38267,
    "c": 0.10511,
    "h": 145.8
  },
  "luminance": 0.06088
}

Semantic roles & 50–950 ramp

primary

#11511C

secondary

#8A347B

accent

#40CBE8

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#040A04

muted

#797C79

Preview Lab

Preview with #11511C

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

Preview Lab → · Contrast checker → · Palette generator →