#577C47#577C47

#577C47 is a mid, moderate green. Relative luminance 0.169; OKLCH L 54.5% C 0.089 H 136.7°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#577C47
RGB	rgb(87, 124, 71)
HSL	hsl(102, 27%, 38%)
HSV	hsv(102, 43%, 49%)
CMYK	cmyk(29.8%, 0%, 42.7%, 51.4%)
CIE-LAB	lab(48.13, -23.68, 24.84)
CIE-LCH	lch(48.13, 34.32, 133.63°)
OKLab	oklab(54.46% -0.0648 0.061)
OKLCH	oklch(54.46% 0.089 136.7)
XYZ	xyz(12.2751, 16.8960, 8.5745)
Luminance	0.1690 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577C47 #6C477C

analogous

#717C47 #577C47 #477C51

triadic

#577C47 #47577C #7C4757

tetradic

#577C47 #47717C #6C477C #7C5147

square

#577C47 #47717C #6C477C #7C5147

split-complementary

#577C47 #51477C #7C4771

monochromatic

#202E1A #3C5531 #577C47 #72A35E #94B985

Accessibility & contrast

On white

4.80

#577C47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#577C47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577C47

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577C47	#FFFFFF	#000000	##FFFFFF
##577C47	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7443

Deuteranopia (green-blind)

#7A714A

Tritanopia (blue-blind)

#56786F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #577c47;
/* rgb */ color: rgb(87, 124, 71);
/* oklch */ color: oklch(54.5% 0.089 136.7);

Tailwind

colors: {
  custom: {
    50: '#88a27b',
    500: '#577c47',
    950: '#000000',
  },
}

SCSS

$custom: #577c47;
$custom-light: #88a27b;
$custom-dark: #000000;

JSON

{
  "hex": "#577c47",
  "rgb": {
    "r": 87,
    "g": 124,
    "b": 71
  },
  "hsl": {
    "h": 101.887,
    "s": 27.179,
    "l": 38.235
  },
  "oklch": {
    "l": 0.5446,
    "c": 0.08902,
    "h": 136.7
  },
  "luminance": 0.16896
}

Semantic roles & 50–950 ramp

primary

#577C47

secondary

#987AA5

accent

#64C4A7

background

#F8FAF7

surface

#F0F3EE

border

#CBCDC9

text

#0B0F09

muted

#7C7F7B

Preview Lab

Preview with #577C47

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

Preview Lab → · Contrast checker → · Palette generator →