#577F43#577F43

#577F43 is a mid, moderate green. Relative luminance 0.176; OKLCH L 55.2% C 0.098 H 136.0°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#577F43
RGB	rgb(87, 127, 67)
HSL	hsl(100, 31%, 38%)
HSV	hsv(100, 47%, 50%)
CMYK	cmyk(31.5%, 0%, 47.2%, 50.2%)
CIE-LAB	lab(49.02, -25.77, 28.17)
CIE-LCH	lch(49.02, 38.17, 132.45°)
OKLab	oklab(55.16% -0.0708 0.0684)
OKLCH	oklch(55.16% 0.098 136)
XYZ	xyz(12.5327, 17.6098, 8.0478)
Luminance	0.1761 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577F43 #6B437F

analogous

#757F43 #577F43 #437F4D

triadic

#577F43 #43577F #7F4357

tetradic

#577F43 #43757F #6B437F #7F4D43

square

#577F43 #43757F #6B437F #7F4D43

split-complementary

#577F43 #4D437F #7F4375

monochromatic

#202F19 #3C572E #577F43 #72A758 #94BC80

Accessibility & contrast

On white

4.64

#577F43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#577F43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #577F43

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577F43	#FFFFFF	#000000	##FFFFFF
##577F43	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83773E

Deuteranopia (green-blind)

#7D7347

Tritanopia (blue-blind)

#567B71

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #577f43;
/* rgb */ color: rgb(87, 127, 67);
/* oklch */ color: oklch(55.2% 0.098 136.0);

Tailwind

colors: {
  custom: {
    50: '#88a478',
    500: '#577f43',
    950: '#000000',
  },
}

SCSS

$custom: #577f43;
$custom-light: #88a478;
$custom-dark: #000000;

JSON

{
  "hex": "#577f43",
  "rgb": {
    "r": 87,
    "g": 127,
    "b": 67
  },
  "hsl": {
    "h": 100,
    "s": 30.928,
    "l": 38.039
  },
  "oklch": {
    "l": 0.55161,
    "c": 0.09842,
    "h": 136
  },
  "luminance": 0.1761
}

Semantic roles & 50–950 ramp

primary

#577F43

secondary

#9777A7

accent

#61C7A5

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0B0F09

muted

#7C7F7B

Preview Lab

Preview with #577F43

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

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