#11571C#11571C

#11571C is a dark, moderate green. Relative luminance 0.070; OKLCH L 40.1% C 0.113 H 145.3°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#11571C
RGB	rgb(17, 87, 28)
HSL	hsl(129, 67%, 20%)
HSV	hsv(129, 80%, 34%)
CMYK	cmyk(80.5%, 0%, 67.8%, 65.9%)
CIE-LAB	lab(31.85, -34.55, 27.61)
CIE-LCH	lch(31.85, 44.23, 141.37°)
OKLab	oklab(40.11% -0.0932 0.0646)
OKLCH	oklch(40.11% 0.113 145.3)
XYZ	xyz(3.8487, 7.0190, 2.2503)
Luminance	0.0702 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11571C #57114C

analogous

#295711 #11571C #11573F

triadic

#11571C #1C1157 #571C11

tetradic

#11571C #112957 #57114C #573F11

square

#11571C #112957 #57114C #573F11

split-complementary

#11571C #3F1157 #571129

monochromatic

#051A08 #07240C #11571C #1B8A2C #25BD3D

Accessibility & contrast

On white

8.74

#11571C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#11571C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11571C

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11571C	#FFFFFF	#000000	##FFFFFF
##11571C	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594E15

Deuteranopia (green-blind)

#514921

Tritanopia (blue-blind)

#00554B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #11571c;
/* rgb */ color: rgb(17, 87, 28);
/* oklch */ color: oklch(40.1% 0.113 145.3);

Tailwind

colors: {
  custom: {
    50: '#5c875b',
    500: '#11571c',
    950: '#000000',
  },
}

SCSS

$custom: #11571c;
$custom-light: #5c875b;
$custom-dark: #000000;

JSON

{
  "hex": "#11571c",
  "rgb": {
    "r": 17,
    "g": 87,
    "b": 28
  },
  "hsl": {
    "h": 129.429,
    "s": 67.308,
    "l": 20.392
  },
  "oklch": {
    "l": 0.40106,
    "c": 0.1134,
    "h": 145.3
  },
  "luminance": 0.07019
}

Semantic roles & 50–950 ramp

primary

#11571C

secondary

#903482

accent

#3ECFEA

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #11571C

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

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