#57643E#57643E

#57643E is a mid, muted yellow-green. Relative luminance 0.115; OKLCH L 48.2% C 0.059 H 124.0°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#57643E
RGB	rgb(87, 100, 62)
HSL	hsl(81, 23%, 32%)
HSV	hsv(81, 38%, 39%)
CMYK	cmyk(13%, 0%, 38%, 60.8%)
CIE-LAB	lab(40.39, -12.19, 19.95)
CIE-LCH	lch(40.39, 23.38, 121.43°)
OKLab	oklab(48.18% -0.0332 0.0493)
OKLCH	oklch(48.18% 0.059 124)
XYZ	xyz(9.3571, 11.4883, 6.2810)
Luminance	0.1149 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57643E #4B3E64

analogous

#645E3E #57643E #44643E

triadic

#57643E #3E5764 #643E57

tetradic

#57643E #3E645E #4B3E64 #643E44

square

#57643E #3E645E #4B3E64 #643E44

split-complementary

#57643E #3E4464 #5E3E64

monochromatic

#15180F #363E27 #57643E #788A55 #97A974

Accessibility & contrast

On white

6.37

#57643E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#57643E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57643E

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57643E	#FFFFFF	#000000	##FFFFFF
##57643E	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68603B

Deuteranopia (green-blind)

#665F40

Tritanopia (blue-blind)

#5A615A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #57643e;
/* rgb */ color: rgb(87, 100, 62);
/* oklch */ color: oklch(48.2% 0.059 124.0);

Tailwind

colors: {
  custom: {
    50: '#879073',
    500: '#57643e',
    950: '#000000',
  },
}

SCSS

$custom: #57643e;
$custom-light: #879073;
$custom-dark: #000000;

JSON

{
  "hex": "#57643e",
  "rgb": {
    "r": 87,
    "g": 100,
    "b": 62
  },
  "hsl": {
    "h": 80.526,
    "s": 23.457,
    "l": 31.765
  },
  "oklch": {
    "l": 0.48184,
    "c": 0.05949,
    "h": 124
  },
  "luminance": 0.11488
}

Semantic roles & 50–950 ramp

primary

#57643E

secondary

#786A94

accent

#68C086

background

#F8F8F7

surface

#EFF0ED

border

#CACBC8

text

#0B0C08

muted

#7C7D7B

Preview Lab

Preview with #57643E

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

Preview Lab → · Contrast checker → · Palette generator →