#11531C#11531C

#11531C is a dark, moderate green. Relative luminance 0.064; OKLCH L 38.9% C 0.108 H 145.6°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#11531C
RGB	rgb(17, 83, 28)
HSL	hsl(130, 66%, 20%)
HSV	hsv(130, 80%, 33%)
CMYK	cmyk(79.5%, 0%, 66.3%, 67.5%)
CIE-LAB	lab(30.37, -33.01, 25.94)
CIE-LCH	lch(30.37, 41.98, 141.84°)
OKLab	oklab(38.88% -0.089 0.061)
OKLCH	oklch(38.88% 0.108 145.6)
XYZ	xyz(3.5338, 6.3891, 2.1454)
Luminance	0.0639 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11531C #531148

analogous

#275311 #11531C #11533D

triadic

#11531C #1C1153 #531C11

tetradic

#11531C #112753 #531148 #533D11

square

#11531C #112753 #531148 #533D11

split-complementary

#11531C #3D1153 #531127

monochromatic

#051909 #07200B #11531C #1B862D #26B93E

Accessibility & contrast

On white

9.22

#11531C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#11531C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11531C

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11531C	#FFFFFF	#000000	##FFFFFF
##11531C	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B16

Deuteranopia (green-blind)

#4D4521

Tritanopia (blue-blind)

#005147

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #11531c;
/* rgb */ color: rgb(17, 83, 28);
/* oklch */ color: oklch(38.9% 0.108 145.6);

Tailwind

colors: {
  custom: {
    50: '#5b845a',
    500: '#11531c',
    950: '#000000',
  },
}

SCSS

$custom: #11531c;
$custom-light: #5b845a;
$custom-dark: #000000;

JSON

{
  "hex": "#11531c",
  "rgb": {
    "r": 17,
    "g": 83,
    "b": 28
  },
  "hsl": {
    "h": 130,
    "s": 66,
    "l": 19.608
  },
  "oklch": {
    "l": 0.38882,
    "c": 0.10791,
    "h": 145.6
  },
  "luminance": 0.0639
}

Semantic roles & 50–950 ramp

primary

#11531C

secondary

#8C347D

accent

#3FCDE9

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#040B04

muted

#797C79

Preview Lab

Preview with #11531C

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

Preview Lab → · Contrast checker → · Palette generator →