#577C49#577C49

#577C49 is a mid, moderate green. Relative luminance 0.169; OKLCH L 54.5% C 0.087 H 137.5°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#577C49
RGB	rgb(87, 124, 73)
HSL	hsl(104, 26%, 39%)
HSV	hsv(104, 41%, 49%)
CMYK	cmyk(29.8%, 0%, 41.1%, 51.4%)
CIE-LAB	lab(48.16, -23.38, 23.77)
CIE-LCH	lch(48.16, 33.34, 134.53°)
OKLab	oklab(54.5% -0.0639 0.0586)
OKLCH	oklch(54.5% 0.087 137.5)
XYZ	xyz(12.3404, 16.9221, 8.9181)
Luminance	0.1692 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577C49 #6E497C

analogous

#707C49 #577C49 #497C54

triadic

#577C49 #49577C #7C4957

tetradic

#577C49 #49707C #6E497C #7C5449

square

#577C49 #49707C #6E497C #7C5449

split-complementary

#577C49 #54497C #7C4970

monochromatic

#212F1C #3C5532 #577C49 #72A261 #95B887

Accessibility & contrast

On white

4.79

#577C49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#577C49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577C49

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577C49	#FFFFFF	#000000	##FFFFFF
##577C49	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7445

Deuteranopia (green-blind)

#7A714C

Tritanopia (blue-blind)

#56796F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #577c49;
/* rgb */ color: rgb(87, 124, 73);
/* oklch */ color: oklch(54.5% 0.087 137.5);

Tailwind

colors: {
  custom: {
    50: '#88a27c',
    500: '#577c49',
    950: '#000000',
  },
}

SCSS

$custom: #577c49;
$custom-light: #88a27c;
$custom-dark: #000000;

JSON

{
  "hex": "#577c49",
  "rgb": {
    "r": 87,
    "g": 124,
    "b": 73
  },
  "hsl": {
    "h": 103.529,
    "s": 25.888,
    "l": 38.627
  },
  "oklch": {
    "l": 0.54498,
    "c": 0.08672,
    "h": 137.5
  },
  "luminance": 0.16923
}

Semantic roles & 50–950 ramp

primary

#577C49

secondary

#997CA4

accent

#66C2A9

background

#F8FAF7

surface

#F0F3EE

border

#CBCDC9

text

#0B0F09

muted

#7C7F7B

Preview Lab

Preview with #577C49

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

Preview Lab → · Contrast checker → · Palette generator →