#577360#577360

#577360 is a mid, muted green. Relative luminance 0.151; OKLCH L 52.8% C 0.044 H 155.0°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#577360
RGB	rgb(87, 115, 96)
HSL	hsl(139, 14%, 40%)
HSV	hsv(139, 24%, 45%)
CMYK	cmyk(24.3%, 0%, 16.5%, 54.9%)
CIE-LAB	lab(45.81, -14.42, 7.23)
CIE-LCH	lch(45.81, 16.13, 153.35°)
OKLab	oklab(52.77% -0.04 0.0187)
OKLCH	oklch(52.77% 0.044 155)
XYZ	xyz(12.1719, 15.1318, 13.3435)
Luminance	0.1513 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577360 #73576A

analogous

#5C7357 #577360 #57736E

triadic

#577360 #605773 #736057

tetradic

#577360 #575C73 #73576A #736E57

square

#577360 #575C73 #73576A #736E57

split-complementary

#577360 #6E5773 #73575C

monochromatic

#222D26 #3D5043 #577360 #72957D #95AF9E

Accessibility & contrast

On white

5.22

#577360 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#577360 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577360

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577360	#FFFFFF	#000000	##FFFFFF
##577360	1.00	5.22	4.03	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736E5F

Deuteranopia (green-blind)

#6E6B61

Tritanopia (blue-blind)

#53726E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #577360;
/* rgb */ color: rgb(87, 115, 96);
/* oklch */ color: oklch(52.8% 0.044 155.0);

Tailwind

colors: {
  custom: {
    50: '#879b8d',
    500: '#577360',
    950: '#000000',
  },
}

SCSS

$custom: #577360;
$custom-light: #879b8d;
$custom-dark: #000000;

JSON

{
  "hex": "#577360",
  "rgb": {
    "r": 87,
    "g": 115,
    "b": 96
  },
  "hsl": {
    "h": 139.286,
    "s": 13.861,
    "l": 39.608
  },
  "oklch": {
    "l": 0.52766,
    "c": 0.04416,
    "h": 155
  },
  "luminance": 0.15132
}

Semantic roles & 50–950 ramp

primary

#577360

secondary

#9D8897

accent

#71A0B7

background

#F8F9F8

surface

#EFF2F0

border

#CACCCB

text

#0B0E0C

muted

#7C7E7D

Preview Lab

Preview with #577360

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

Preview Lab → · Contrast checker → · Palette generator →