#577751#577751

#577751 is a mid, moderate green. Relative luminance 0.158; OKLCH L 53.4% C 0.069 H 140.6°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#577751
RGB	rgb(87, 119, 81)
HSL	hsl(111, 19%, 39%)
HSV	hsv(111, 32%, 47%)
CMYK	cmyk(26.9%, 0%, 31.9%, 53.3%)
CIE-LAB	lab(46.73, -19.47, 17.31)
CIE-LCH	lch(46.73, 26.05, 138.35°)
OKLab	oklab(53.39% -0.053 0.0436)
OKLCH	oklch(53.39% 0.069 140.6)
XYZ	xyz(12.0121, 15.8136, 10.2024)
Luminance	0.1581 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577751 #715177

analogous

#6A7751 #577751 #51775E

triadic

#577751 #515777 #775157

tetradic

#577751 #516A77 #715177 #775E51

square

#577751 #516A77 #715177 #775E51

split-complementary

#577751 #5E5177 #77516A

monochromatic

#222E1F #3C5338 #577751 #729A6B #95B38F

Accessibility & contrast

On white

5.04

#577751 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#577751 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577751

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577751	#FFFFFF	#000000	##FFFFFF
##577751	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#79714F

Deuteranopia (green-blind)

#746E53

Tritanopia (blue-blind)

#55756D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #577751;
/* rgb */ color: rgb(87, 119, 81);
/* oklch */ color: oklch(53.4% 0.069 140.6);

Tailwind

colors: {
  custom: {
    50: '#879e82',
    500: '#577751',
    950: '#000000',
  },
}

SCSS

$custom: #577751;
$custom-light: #879e82;
$custom-dark: #000000;

JSON

{
  "hex": "#577751",
  "rgb": {
    "r": 87,
    "g": 119,
    "b": 81
  },
  "hsl": {
    "h": 110.526,
    "s": 19,
    "l": 39.216
  },
  "oklch": {
    "l": 0.53389,
    "c": 0.06866,
    "h": 140.6
  },
  "luminance": 0.15814
}

Semantic roles & 50–950 ramp

primary

#577751

secondary

#9C83A0

accent

#6CBCAF

background

#F8F9F7

surface

#EFF2EE

border

#CACCC9

text

#0B0E0A

muted

#7C7E7C

Preview Lab

Preview with #577751

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

Preview Lab → · Contrast checker → · Palette generator →