#577477#577477

#577477 is a mid, muted teal. Relative luminance 0.158; OKLCH L 53.7% C 0.034 H 204.1°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#577477
RGB	rgb(87, 116, 119)
HSL	hsl(186, 16%, 40%)
HSV	hsv(186, 27%, 47%)
CMYK	cmyk(26.9%, 2.5%, 0%, 53.3%)
CIE-LAB	lab(46.77, -9.67, -5.07)
CIE-LCH	lch(46.77, 10.92, 207.66°)
OKLab	oklab(53.75% -0.0309 -0.0138)
OKLCH	oklch(53.75% 0.034 204.1)
XYZ	xyz(13.5046, 15.8483, 19.7967)
Luminance	0.1585 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577477 #775A57

analogous

#57776A #577477 #576477

triadic

#577477 #775774 #747757

tetradic

#577477 #6A5777 #775A57 #647757

square

#577477 #6A5777 #775A57 #647757

split-complementary

#577477 #775764 #776A57

monochromatic

#232F30 #3D5254 #577477 #739598 #96B0B2

Accessibility & contrast

On white

5.04

#577477 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#577477 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577477

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577477	#FFFFFF	#000000	##FFFFFF
##577477	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707177

Deuteranopia (green-blind)

#6A6D77

Tritanopia (blue-blind)

#4D7675

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #577477;
/* rgb */ color: rgb(87, 116, 119);
/* oklch */ color: oklch(53.7% 0.034 204.1);

Tailwind

colors: {
  custom: {
    50: '#879c9e',
    500: '#577477',
    950: '#000000',
  },
}

SCSS

$custom: #577477;
$custom-light: #879c9e;
$custom-dark: #000000;

JSON

{
  "hex": "#577477",
  "rgb": {
    "r": 87,
    "g": 116,
    "b": 119
  },
  "hsl": {
    "h": 185.625,
    "s": 15.534,
    "l": 40.392
  },
  "oklch": {
    "l": 0.53748,
    "c": 0.03384,
    "h": 204.1
  },
  "luminance": 0.15849
}

Semantic roles & 50–950 ramp

primary

#577477

secondary

#A08C89

accent

#7670B8

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #577477

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

Preview Lab → · Contrast checker → · Palette generator →