#577257#577257

#577257 is a mid, muted green. Relative luminance 0.147; OKLCH L 52.3% C 0.052 H 144.8°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#577257
RGB	rgb(87, 114, 87)
HSL	hsl(120, 13%, 39%)
HSV	hsv(120, 24%, 45%)
CMYK	cmyk(23.7%, 0%, 23.7%, 55.3%)
CIE-LAB	lab(45.29, -15.68, 11.83)
CIE-LCH	lch(45.29, 19.64, 142.96°)
OKLab	oklab(52.27% -0.0428 0.0303)
OKLCH	oklch(52.27% 0.052 144.8)
XYZ	xyz(11.6676, 14.7486, 11.2470)
Luminance	0.1475 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577257 #725772

analogous

#657257 #577257 #577265

triadic

#577257 #575772 #725757

tetradic

#577257 #576572 #725772 #726557

square

#577257 #576572 #725772 #726557

split-complementary

#577257 #655772 #725765

monochromatic

#222D22 #3D4F3D #577257 #729472 #95AE95

Accessibility & contrast

On white

5.32

#577257 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#577257 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577257

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577257	#FFFFFF	#000000	##FFFFFF
##577257	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736D55

Deuteranopia (green-blind)

#6F6A58

Tritanopia (blue-blind)

#54706B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #577257;
/* rgb */ color: rgb(87, 114, 87);
/* oklch */ color: oklch(52.3% 0.052 144.8);

Tailwind

colors: {
  custom: {
    50: '#879a86',
    500: '#577257',
    950: '#000000',
  },
}

SCSS

$custom: #577257;
$custom-light: #879a86;
$custom-dark: #000000;

JSON

{
  "hex": "#577257",
  "rgb": {
    "r": 87,
    "g": 114,
    "b": 87
  },
  "hsl": {
    "h": 120,
    "s": 13.433,
    "l": 39.412
  },
  "oklch": {
    "l": 0.52273,
    "c": 0.05244,
    "h": 144.8
  },
  "luminance": 0.14749
}

Semantic roles & 50–950 ramp

primary

#577257

secondary

#9D889D

accent

#72B6B6

background

#F8F9F8

surface

#EFF2EF

border

#CACCCA

text

#0B0E0B

muted

#7C7E7C

Preview Lab

Preview with #577257

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

Preview Lab → · Contrast checker → · Palette generator →