#577E51#577E51

#577E51 is a mid, moderate green. Relative luminance 0.175; OKLCH L 55.2% C 0.081 H 141.2°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#577E51
RGB	rgb(87, 126, 81)
HSL	hsl(112, 22%, 41%)
HSV	hsv(112, 36%, 49%)
CMYK	cmyk(31%, 0%, 35.7%, 50.6%)
CIE-LAB	lab(48.94, -23.10, 20.27)
CIE-LCH	lch(48.94, 30.73, 138.73°)
OKLab	oklab(55.17% -0.063 0.0507)
OKLCH	oklch(55.17% 0.081 141.2)
XYZ	xyz(12.8761, 17.5415, 10.4904)
Luminance	0.1754 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577E51 #78517E

analogous

#6D7E51 #577E51 #517E61

triadic

#577E51 #51577E #7E5157

tetradic

#577E51 #516D7E #78517E #7E6151

square

#577E51 #516D7E #78517E #7E6151

split-complementary

#577E51 #61517E #7E516D

monochromatic

#243321 #3D5939 #577E51 #73A06C #96B891

Accessibility & contrast

On white

4.66

#577E51 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#577E51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #577E51

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577E51	#FFFFFF	#000000	##FFFFFF
##577E51	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80774E

Deuteranopia (green-blind)

#7A7353

Tritanopia (blue-blind)

#547B72

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #577e51;
/* rgb */ color: rgb(87, 126, 81);
/* oklch */ color: oklch(55.2% 0.081 141.2);

Tailwind

colors: {
  custom: {
    50: '#88a382',
    500: '#577e51',
    950: '#000000',
  },
}

SCSS

$custom: #577e51;
$custom-light: #88a382;
$custom-dark: #000000;

JSON

{
  "hex": "#577e51",
  "rgb": {
    "r": 87,
    "g": 126,
    "b": 81
  },
  "hsl": {
    "h": 112,
    "s": 21.739,
    "l": 40.588
  },
  "oklch": {
    "l": 0.55169,
    "c": 0.08084,
    "h": 141.2
  },
  "luminance": 0.17542
}

Semantic roles & 50–950 ramp

primary

#577E51

secondary

#A185A5

accent

#6ABEB3

background

#F8FAF7

surface

#F0F4EE

border

#CBCEC9

text

#0B0F0A

muted

#7C7F7C

Preview Lab

Preview with #577E51

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

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