#577255#577255

#577255 is a mid, muted green. Relative luminance 0.147; OKLCH L 52.2% C 0.055 H 143.0°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#577255
RGB	rgb(87, 114, 85)
HSL	hsl(116, 15%, 39%)
HSV	hsv(116, 25%, 45%)
CMYK	cmyk(23.7%, 0%, 25.4%, 55.3%)
CIE-LAB	lab(45.24, -16.06, 12.95)
CIE-LCH	lch(45.24, 20.63, 141.12°)
OKLab	oklab(52.22% -0.0438 0.033)
OKLCH	oklch(52.22% 0.055 143)
XYZ	xyz(11.5871, 14.7164, 10.8226)
Luminance	0.1472 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577255 #705572

analogous

#667255 #577255 #557262

triadic

#577255 #555772 #725557

tetradic

#577255 #556672 #705572 #726255

square

#577255 #556672 #705572 #726255

split-complementary

#577255 #625572 #725566

monochromatic

#212C21 #3C4F3B #577255 #729470 #95AE93

Accessibility & contrast

On white

5.33

#577255 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#577255 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577255

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577255	#FFFFFF	#000000	##FFFFFF
##577255	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736D53

Deuteranopia (green-blind)

#6F6A56

Tritanopia (blue-blind)

#55706A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #577255;
/* rgb */ color: rgb(87, 114, 85);
/* oklch */ color: oklch(52.2% 0.055 143.0);

Tailwind

colors: {
  custom: {
    50: '#879a85',
    500: '#577255',
    950: '#000000',
  },
}

SCSS

$custom: #577255;
$custom-light: #879a85;
$custom-dark: #000000;

JSON

{
  "hex": "#577255",
  "rgb": {
    "r": 87,
    "g": 114,
    "b": 85
  },
  "hsl": {
    "h": 115.862,
    "s": 14.573,
    "l": 39.02
  },
  "oklch": {
    "l": 0.52223,
    "c": 0.05484,
    "h": 143
  },
  "luminance": 0.14717
}

Semantic roles & 50–950 ramp

primary

#577255

secondary

#9B869D

accent

#70B7B2

background

#F8F9F8

surface

#EFF2EF

border

#CACCCA

text

#0B0E0B

muted

#7C7E7C

Preview Lab

Preview with #577255

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

Preview Lab → · Contrast checker → · Palette generator →