#577659#577659

#577659 is a mid, muted green. Relative luminance 0.157; OKLCH L 53.3% C 0.057 H 146.3°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#577659
RGB	rgb(87, 118, 89)
HSL	hsl(124, 15%, 40%)
HSV	hsv(124, 26%, 46%)
CMYK	cmyk(26.3%, 0%, 24.6%, 53.7%)
CIE-LAB	lab(46.58, -17.46, 12.45)
CIE-LCH	lch(46.58, 21.44, 144.51°)
OKLab	oklab(53.33% -0.0478 0.0318)
OKLCH	oklch(53.33% 0.057 146.3)
XYZ	xyz(12.2116, 15.7040, 11.8370)
Luminance	0.1570 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577659 #765774

analogous

#647657 #577659 #577668

triadic

#577659 #595776 #765957

tetradic

#577659 #576476 #765774 #766857

square

#577659 #576476 #765774 #766857

split-complementary

#577659 #685776 #765764

monochromatic

#233024 #3D533E #577659 #739875 #96B298

Accessibility & contrast

On white

5.07

#577659 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#577659 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577659

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577659	#FFFFFF	#000000	##FFFFFF
##577659	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777057

Deuteranopia (green-blind)

#726D5B

Tritanopia (blue-blind)

#54746E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #577659;
/* rgb */ color: rgb(87, 118, 89);
/* oklch */ color: oklch(53.3% 0.057 146.3);

Tailwind

colors: {
  custom: {
    50: '#879d88',
    500: '#577659',
    950: '#000000',
  },
}

SCSS

$custom: #577659;
$custom-light: #879d88;
$custom-dark: #000000;

JSON

{
  "hex": "#577659",
  "rgb": {
    "r": 87,
    "g": 118,
    "b": 89
  },
  "hsl": {
    "h": 123.871,
    "s": 15.122,
    "l": 40.196
  },
  "oklch": {
    "l": 0.53328,
    "c": 0.05739,
    "h": 146.3
  },
  "luminance": 0.15704
}

Semantic roles & 50–950 ramp

primary

#577659

secondary

#A0899E

accent

#70B3B8

background

#F8F9F8

surface

#EFF2EF

border

#CACCCA

text

#0B0E0B

muted

#7C7E7C

Preview Lab

Preview with #577659

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

Preview Lab → · Contrast checker → · Palette generator →