#577475#577475

#577475 is a mid, muted teal. Relative luminance 0.158; OKLCH L 53.7% C 0.034 H 198.8°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#577475
RGB	rgb(87, 116, 117)
HSL	hsl(182, 15%, 40%)
HSV	hsv(182, 26%, 46%)
CMYK	cmyk(25.6%, 0.9%, 0%, 54.1%)
CIE-LAB	lab(46.71, -10.17, -3.97)
CIE-LCH	lch(46.71, 10.92, 201.33°)
OKLab	oklab(53.68% -0.0318 -0.0108)
OKLCH	oklch(53.68% 0.034 198.8)
XYZ	xyz(13.3858, 15.8008, 19.1707)
Luminance	0.1580 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577475 #755857

analogous

#577567 #577475 #576575

triadic

#577475 #755774 #747557

tetradic

#577475 #675775 #755857 #657557

square

#577475 #675775 #755857 #657557

split-complementary

#577475 #755765 #756757

monochromatic

#232E2F #3D5152 #577475 #739597 #96B0B1

Accessibility & contrast

On white

5.05

#577475 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#577475 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577475

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577475	#FFFFFF	#000000	##FFFFFF
##577475	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707175

Deuteranopia (green-blind)

#6A6D75

Tritanopia (blue-blind)

#4D7674

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #577475;
/* rgb */ color: rgb(87, 116, 117);
/* oklch */ color: oklch(53.7% 0.034 198.8);

Tailwind

colors: {
  custom: {
    50: '#879c9c',
    500: '#577475',
    950: '#000000',
  },
}

SCSS

$custom: #577475;
$custom-light: #879c9c;
$custom-dark: #000000;

JSON

{
  "hex": "#577475",
  "rgb": {
    "r": 87,
    "g": 116,
    "b": 117
  },
  "hsl": {
    "h": 182,
    "s": 14.706,
    "l": 40
  },
  "oklch": {
    "l": 0.53677,
    "c": 0.03357,
    "h": 198.8
  },
  "luminance": 0.15801
}

Semantic roles & 50–950 ramp

primary

#577475

secondary

#9F8A89

accent

#7370B7

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #577475

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

Preview Lab → · Contrast checker → · Palette generator →