#577658#577658

#577658 is a mid, muted green. Relative luminance 0.157; OKLCH L 53.3% C 0.059 H 145.5°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#577658
RGB	rgb(87, 118, 88)
HSL	hsl(122, 15%, 40%)
HSV	hsv(122, 26%, 46%)
CMYK	cmyk(26.3%, 0%, 25.4%, 53.7%)
CIE-LAB	lab(46.56, -17.65, 13.01)
CIE-LCH	lch(46.56, 21.92, 143.62°)
OKLab	oklab(53.3% -0.0482 0.0332)
OKLCH	oklch(53.3% 0.059 145.5)
XYZ	xyz(12.1699, 15.6873, 11.6174)
Luminance	0.1569 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577658 #765775

analogous

#667657 #577658 #577667

triadic

#577658 #585776 #765857

tetradic

#577658 #576676 #765775 #766757

square

#577658 #576676 #765775 #766757

split-complementary

#577658 #675776 #765766

monochromatic

#233023 #3D533E #577658 #739874 #96B297

Accessibility & contrast

On white

5.08

#577658 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#577658 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577658

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577658	#FFFFFF	#000000	##FFFFFF
##577658	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777056

Deuteranopia (green-blind)

#726D5A

Tritanopia (blue-blind)

#54746E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #577658;
/* rgb */ color: rgb(87, 118, 88);
/* oklch */ color: oklch(53.3% 0.059 145.5);

Tailwind

colors: {
  custom: {
    50: '#879d87',
    500: '#577658',
    950: '#000000',
  },
}

SCSS

$custom: #577658;
$custom-light: #879d87;
$custom-dark: #000000;

JSON

{
  "hex": "#577658",
  "rgb": {
    "r": 87,
    "g": 118,
    "b": 88
  },
  "hsl": {
    "h": 121.935,
    "s": 15.122,
    "l": 40.196
  },
  "oklch": {
    "l": 0.53303,
    "c": 0.05855,
    "h": 145.5
  },
  "luminance": 0.15688
}

Semantic roles & 50–950 ramp

primary

#577658

secondary

#A0899F

accent

#70B6B8

background

#F8F9F8

surface

#EFF2EF

border

#CACCCA

text

#0B0E0B

muted

#7C7E7C

Preview Lab

Preview with #577658

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

Preview Lab → · Contrast checker → · Palette generator →