#11531F#11531F

#11531F is a dark, moderate green. Relative luminance 0.064; OKLCH L 38.9% C 0.105 H 146.6°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#11531F
RGB	rgb(17, 83, 31)
HSL	hsl(133, 66%, 20%)
HSV	hsv(133, 80%, 33%)
CMYK	cmyk(79.5%, 0%, 62.7%, 67.5%)
CIE-LAB	lab(30.41, -32.57, 24.38)
CIE-LCH	lch(30.41, 40.69, 143.18°)
OKLab	oklab(38.92% -0.0878 0.0579)
OKLCH	oklch(38.92% 0.105 146.6)
XYZ	xyz(3.5715, 6.4042, 2.3440)
Luminance	0.0640 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 4.17

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11531F #531145

analogous

#245311 #11531F #115340

triadic

#11531F #1F1153 #531F11

tetradic

#11531F #112453 #531145 #534011

square

#11531F #112453 #531145 #534011

split-complementary

#11531F #401153 #531124

monochromatic

#051909 #07200C #11531F #1B8632 #26B945

Accessibility & contrast

On white

9.21

#11531F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#11531F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11531F

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11531F	#FFFFFF	#000000	##FFFFFF
##11531F	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B1A

Deuteranopia (green-blind)

#4D4623

Tritanopia (blue-blind)

#005148

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #11531f;
/* rgb */ color: rgb(17, 83, 31);
/* oklch */ color: oklch(38.9% 0.105 146.6);

Tailwind

colors: {
  custom: {
    50: '#5b845c',
    500: '#11531f',
    950: '#000000',
  },
}

SCSS

$custom: #11531f;
$custom-light: #5b845c;
$custom-dark: #000000;

JSON

{
  "hex": "#11531f",
  "rgb": {
    "r": 17,
    "g": 83,
    "b": 31
  },
  "hsl": {
    "h": 132.727,
    "s": 66,
    "l": 19.608
  },
  "oklch": {
    "l": 0.38924,
    "c": 0.10512,
    "h": 146.6
  },
  "luminance": 0.06405
}

Semantic roles & 50–950 ramp

primary

#11531F

secondary

#8C3479

accent

#3FC5E9

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#040B04

muted

#797C79

Preview Lab

Preview with #11531F

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

Preview Lab → · Contrast checker → · Palette generator →