#577950#577950

#577950 is a mid, moderate green. Relative luminance 0.163; OKLCH L 53.9% C 0.073 H 140.2°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#577950
RGB	rgb(87, 121, 80)
HSL	hsl(110, 20%, 39%)
HSV	hsv(110, 34%, 47%)
CMYK	cmyk(28.1%, 0%, 33.9%, 52.5%)
CIE-LAB	lab(47.34, -20.69, 18.71)
CIE-LCH	lch(47.34, 27.90, 137.88°)
OKLab	oklab(53.87% -0.0564 0.0469)
OKLCH	oklch(53.87% 0.073 140.2)
XYZ	xyz(12.2154, 16.2797, 10.0866)
Luminance	0.1628 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577950 #725079

analogous

#6C7950 #577950 #50795E

triadic

#577950 #505779 #795057

tetradic

#577950 #506C79 #725079 #795E50

square

#577950 #506C79 #725079 #795E50

split-complementary

#577950 #5E5079 #79506C

monochromatic

#222F1F #3D5438 #577950 #729C6A #95B58F

Accessibility & contrast

On white

4.93

#577950 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#577950 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577950

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577950	#FFFFFF	#000000	##FFFFFF
##577950	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B724D

Deuteranopia (green-blind)

#766F52

Tritanopia (blue-blind)

#55766E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #577950;
/* rgb */ color: rgb(87, 121, 80);
/* oklch */ color: oklch(53.9% 0.073 140.2);

Tailwind

colors: {
  custom: {
    50: '#87a081',
    500: '#577950',
    950: '#000000',
  },
}

SCSS

$custom: #577950;
$custom-light: #87a081;
$custom-dark: #000000;

JSON

{
  "hex": "#577950",
  "rgb": {
    "r": 87,
    "g": 121,
    "b": 80
  },
  "hsl": {
    "h": 109.756,
    "s": 20.398,
    "l": 39.412
  },
  "oklch": {
    "l": 0.53875,
    "c": 0.07337,
    "h": 140.2
  },
  "luminance": 0.1628
}

Semantic roles & 50–950 ramp

primary

#577950

secondary

#9D83A2

accent

#6BBDAF

background

#F8F9F7

surface

#EFF2EE

border

#CACCC9

text

#0B0E0A

muted

#7C7E7C

Preview Lab

Preview with #577950

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

Preview Lab → · Contrast checker → · Palette generator →