#577473#577473

#577473 is a mid, muted teal. Relative luminance 0.158; OKLCH L 53.6% C 0.034 H 193.5°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#577473
RGB	rgb(87, 116, 115)
HSL	hsl(178, 14%, 40%)
HSV	hsv(178, 25%, 45%)
CMYK	cmyk(25%, 0%, 0.9%, 54.5%)
CIE-LAB	lab(46.65, -10.66, -2.87)
CIE-LCH	lch(46.65, 11.04, 195.07°)
OKLab	oklab(53.61% -0.0327 -0.0079)
OKLCH	oklch(53.61% 0.034 193.5)
XYZ	xyz(13.2694, 15.7543, 18.5580)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577473 #745758

analogous

#577465 #577473 #576774

triadic

#577473 #735774 #747357

tetradic

#577473 #655774 #745758 #677457

square

#577473 #655774 #745758 #677457

split-complementary

#577473 #745767 #746557

monochromatic

#232E2E #3D5150 #577473 #739694 #96B0AF

Accessibility & contrast

On white

5.06

#577473 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#577473 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577473

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577473	#FFFFFF	#000000	##FFFFFF
##577473	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707173

Deuteranopia (green-blind)

#6B6D73

Tritanopia (blue-blind)

#4E7674

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #577473;
/* rgb */ color: rgb(87, 116, 115);
/* oklch */ color: oklch(53.6% 0.034 193.5);

Tailwind

colors: {
  custom: {
    50: '#879c9b',
    500: '#577473',
    950: '#000000',
  },
}

SCSS

$custom: #577473;
$custom-light: #879c9b;
$custom-dark: #000000;

JSON

{
  "hex": "#577473",
  "rgb": {
    "r": 87,
    "g": 116,
    "b": 115
  },
  "hsl": {
    "h": 177.931,
    "s": 14.286,
    "l": 39.804
  },
  "oklch": {
    "l": 0.53608,
    "c": 0.03359,
    "h": 193.5
  },
  "luminance": 0.15755
}

Semantic roles & 50–950 ramp

primary

#577473

secondary

#9E8989

accent

#7173B7

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #577473

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

Preview Lab → · Contrast checker → · Palette generator →