#577C44#577C44

#577C44 is a mid, moderate yellow-green. Relative luminance 0.169; OKLCH L 54.4% C 0.092 H 135.7°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#577C44
RGB	rgb(87, 124, 68)
HSL	hsl(100, 29%, 38%)
HSV	hsv(100, 45%, 49%)
CMYK	cmyk(29.8%, 0%, 45.2%, 51.4%)
CIE-LAB	lab(48.08, -24.12, 26.44)
CIE-LCH	lch(48.08, 35.79, 132.38°)
OKLab	oklab(54.41% -0.0662 0.0645)
OKLCH	oklch(54.41% 0.092 135.7)
XYZ	xyz(12.1812, 16.8585, 8.0799)
Luminance	0.1686 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577C44 #69447C

analogous

#737C44 #577C44 #447C4D

triadic

#577C44 #44577C #7C4457

tetradic

#577C44 #44737C #69447C #7C4D44

square

#577C44 #44737C #69447C #7C4D44

split-complementary

#577C44 #4D447C #7C4473

monochromatic

#202D19 #3B542E #577C44 #73A45A #94BA81

Accessibility & contrast

On white

4.80

#577C44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#577C44 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577C44

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577C44	#FFFFFF	#000000	##FFFFFF
##577C44	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807440

Deuteranopia (green-blind)

#7A7147

Tritanopia (blue-blind)

#56786E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #577c44;
/* rgb */ color: rgb(87, 124, 68);
/* oklch */ color: oklch(54.4% 0.092 135.7);

Tailwind

colors: {
  custom: {
    50: '#88a279',
    500: '#577c44',
    950: '#000000',
  },
}

SCSS

$custom: #577c44;
$custom-light: #88a279;
$custom-dark: #000000;

JSON

{
  "hex": "#577c44",
  "rgb": {
    "r": 87,
    "g": 124,
    "b": 68
  },
  "hsl": {
    "h": 99.643,
    "s": 29.167,
    "l": 37.647
  },
  "oklch": {
    "l": 0.54406,
    "c": 0.09244,
    "h": 135.7
  },
  "luminance": 0.16859
}

Semantic roles & 50–950 ramp

primary

#577C44

secondary

#9577A5

accent

#62C5A4

background

#F8FAF7

surface

#F0F3ED

border

#CBCDC8

text

#0B0F09

muted

#7C7F7B

Preview Lab

Preview with #577C44

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

Preview Lab → · Contrast checker → · Palette generator →