#577371#577371

#577371 is a mid, muted teal. Relative luminance 0.155; OKLCH L 53.3% C 0.033 H 190.8°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#577371
RGB	rgb(87, 115, 113)
HSL	hsl(176, 14%, 40%)
HSV	hsv(176, 24%, 45%)
CMYK	cmyk(24.3%, 0%, 1.7%, 54.9%)
CIE-LAB	lab(46.28, -10.58, -2.22)
CIE-LCH	lch(46.28, 10.81, 191.84°)
OKLab	oklab(53.3% -0.0321 -0.0061)
OKLCH	oklch(53.3% 0.033 190.8)
XYZ	xyz(13.0409, 15.4794, 17.9203)
Luminance	0.1548 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577371 #735759

analogous

#577363 #577371 #576773

triadic

#577371 #715773 #737157

tetradic

#577371 #635773 #735759 #677357

square

#577371 #635773 #735759 #677357

split-complementary

#577371 #735767 #736357

monochromatic

#222D2D #3D504F #577371 #729592 #95AFAD

Accessibility & contrast

On white

5.13

#577371 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#577371 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577371

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577371	#FFFFFF	#000000	##FFFFFF
##577371	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707071

Deuteranopia (green-blind)

#6A6C71

Tritanopia (blue-blind)

#4E7572

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #577371;
/* rgb */ color: rgb(87, 115, 113);
/* oklch */ color: oklch(53.3% 0.033 190.8);

Tailwind

colors: {
  custom: {
    50: '#879b99',
    500: '#577371',
    950: '#000000',
  },
}

SCSS

$custom: #577371;
$custom-light: #879b99;
$custom-dark: #000000;

JSON

{
  "hex": "#577371",
  "rgb": {
    "r": 87,
    "g": 115,
    "b": 113
  },
  "hsl": {
    "h": 175.714,
    "s": 13.861,
    "l": 39.608
  },
  "oklch": {
    "l": 0.53296,
    "c": 0.03269,
    "h": 190.8
  },
  "luminance": 0.1548
}

Semantic roles & 50–950 ramp

primary

#577371

secondary

#9D888A

accent

#7176B7

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #577371

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

Preview Lab → · Contrast checker → · Palette generator →