#577261#577261

#577261 is a mid, muted green. Relative luminance 0.149; OKLCH L 52.5% C 0.041 H 157.0°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#577261
RGB	rgb(87, 114, 97)
HSL	hsl(142, 13%, 39%)
HSV	hsv(142, 24%, 45%)
CMYK	cmyk(23.7%, 0%, 14.9%, 55.3%)
CIE-LAB	lab(45.53, -13.65, 6.23)
CIE-LCH	lch(45.53, 15.01, 155.46°)
OKLab	oklab(52.55% -0.0381 0.0161)
OKLCH	oklch(52.55% 0.041 157)
XYZ	xyz(12.1049, 14.9235, 13.5497)
Luminance	0.1492 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577261 #725768

analogous

#5B7257 #577261 #57726F

triadic

#577261 #615772 #726157

tetradic

#577261 #575B72 #725768 #726F57

square

#577261 #575B72 #725768 #726F57

split-complementary

#577261 #6F5772 #72575B

monochromatic

#222D26 #3D4F43 #577261 #72947F #95AE9E

Accessibility & contrast

On white

5.27

#577261 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#577261 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577261

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577261	#FFFFFF	#000000	##FFFFFF
##577261	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726E60

Deuteranopia (green-blind)

#6D6A62

Tritanopia (blue-blind)

#52726D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #577261;
/* rgb */ color: rgb(87, 114, 97);
/* oklch */ color: oklch(52.5% 0.041 157.0);

Tailwind

colors: {
  custom: {
    50: '#879a8d',
    500: '#577261',
    950: '#000000',
  },
}

SCSS

$custom: #577261;
$custom-light: #879a8d;
$custom-dark: #000000;

JSON

{
  "hex": "#577261",
  "rgb": {
    "r": 87,
    "g": 114,
    "b": 97
  },
  "hsl": {
    "h": 142.222,
    "s": 13.433,
    "l": 39.412
  },
  "oklch": {
    "l": 0.52546,
    "c": 0.04134,
    "h": 157
  },
  "luminance": 0.14924
}

Semantic roles & 50–950 ramp

primary

#577261

secondary

#9D8895

accent

#729DB6

background

#F8F9F8

surface

#EFF2F0

border

#CACCCB

text

#0B0E0C

muted

#7C7E7D

Preview Lab

Preview with #577261

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

Preview Lab → · Contrast checker → · Palette generator →