#576A57#576A57

#576A57 is a mid, muted green. Relative luminance 0.130; OKLCH L 50.3% C 0.037 H 145.0°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#576A57
RGB	rgb(87, 106, 87)
HSL	hsl(120, 10%, 38%)
HSV	hsv(120, 18%, 42%)
CMYK	cmyk(17.9%, 0%, 17.9%, 58.4%)
CIE-LAB	lab(42.80, -11.22, 8.34)
CIE-LCH	lch(42.80, 13.98, 143.39°)
OKLab	oklab(50.28% -0.0307 0.0215)
OKLCH	oklch(50.28% 0.037 145)
XYZ	xyz(10.8044, 13.0222, 10.9593)
Luminance	0.1302 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576A57 #6A576A

analogous

#606A57 #576A57 #576A60

triadic

#576A57 #57576A #6A5757

tetradic

#576A57 #57606A #6A576A #6A6057

square

#576A57 #57606A #6A576A #6A6057

split-complementary

#576A57 #60576A #6A5760

monochromatic

#202720 #3B483B #576A57 #738C73 #94A794

Accessibility & contrast

On white

5.83

#576A57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#576A57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #576A57

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576A57	#FFFFFF	#000000	##FFFFFF
##576A57	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6656

Deuteranopia (green-blind)

#686458

Tritanopia (blue-blind)

#556965

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #576a57;
/* rgb */ color: rgb(87, 106, 87);
/* oklch */ color: oklch(50.3% 0.037 145.0);

Tailwind

colors: {
  custom: {
    50: '#869486',
    500: '#576a57',
    950: '#000000',
  },
}

SCSS

$custom: #576a57;
$custom-light: #869486;
$custom-dark: #000000;

JSON

{
  "hex": "#576a57",
  "rgb": {
    "r": 87,
    "g": 106,
    "b": 87
  },
  "hsl": {
    "h": 120,
    "s": 9.845,
    "l": 37.843
  },
  "oklch": {
    "l": 0.50281,
    "c": 0.03749,
    "h": 145
  },
  "luminance": 0.13022
}

Semantic roles & 50–950 ramp

primary

#576A57

secondary

#968796

accent

#75B3B3

background

#F8F9F8

surface

#EFF1EF

border

#CACBCA

text

#0B0D0B

muted

#7C7E7C

Preview Lab

Preview with #576A57

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

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