#577361#577361

#577361 is a mid, muted green. Relative luminance 0.152; OKLCH L 52.8% C 0.043 H 156.4°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#577361
RGB	rgb(87, 115, 97)
HSL	hsl(141, 14%, 40%)
HSV	hsv(141, 24%, 45%)
CMYK	cmyk(24.3%, 0%, 15.7%, 54.9%)
CIE-LAB	lab(45.84, -14.20, 6.68)
CIE-LCH	lch(45.84, 15.69, 154.83°)
OKLab	oklab(52.79% -0.0395 0.0173)
OKLCH	oklch(52.79% 0.043 156.4)
XYZ	xyz(12.2183, 15.1503, 13.5875)
Luminance	0.1515 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577361 #735769

analogous

#5B7357 #577361 #57736F

triadic

#577361 #615773 #736157

tetradic

#577361 #575B73 #735769 #736F57

square

#577361 #575B73 #735769 #736F57

split-complementary

#577361 #6F5773 #73575B

monochromatic

#222D26 #3D5044 #577361 #72957F #95AF9F

Accessibility & contrast

On white

5.21

#577361 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#577361 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577361

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577361	#FFFFFF	#000000	##FFFFFF
##577361	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736F60

Deuteranopia (green-blind)

#6E6B62

Tritanopia (blue-blind)

#52726E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #577361;
/* rgb */ color: rgb(87, 115, 97);
/* oklch */ color: oklch(52.8% 0.043 156.4);

Tailwind

colors: {
  custom: {
    50: '#879b8d',
    500: '#577361',
    950: '#000000',
  },
}

SCSS

$custom: #577361;
$custom-light: #879b8d;
$custom-dark: #000000;

JSON

{
  "hex": "#577361",
  "rgb": {
    "r": 87,
    "g": 115,
    "b": 97
  },
  "hsl": {
    "h": 141.429,
    "s": 13.861,
    "l": 39.608
  },
  "oklch": {
    "l": 0.52794,
    "c": 0.04314,
    "h": 156.4
  },
  "luminance": 0.15151
}

Semantic roles & 50–950 ramp

primary

#577361

secondary

#9D8896

accent

#719EB7

background

#F8F9F8

surface

#EFF2F0

border

#CACCCB

text

#0B0E0C

muted

#7C7E7D

Preview Lab

Preview with #577361

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

Preview Lab → · Contrast checker → · Palette generator →