#577776#577776

#577776 is a mid, muted teal. Relative luminance 0.165; OKLCH L 54.4% C 0.037 H 193.7°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#577776
RGB	rgb(87, 119, 118)
HSL	hsl(178, 16%, 40%)
HSV	hsv(178, 27%, 47%)
CMYK	cmyk(26.9%, 0%, 0.8%, 53.3%)
CIE-LAB	lab(47.66, -11.62, -3.17)
CIE-LCH	lch(47.66, 12.04, 195.25°)
OKLab	oklab(54.44% -0.0356 -0.0087)
OKLCH	oklch(54.44% 0.037 193.7)
XYZ	xyz(13.7963, 16.5273, 19.5992)
Luminance	0.1653 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577776 #775758

analogous

#577766 #577776 #576877

triadic

#577776 #765777 #777657

tetradic

#577776 #665777 #775758 #687757

square

#577776 #665777 #775758 #687757

split-complementary

#577776 #775768 #776657

monochromatic

#233030 #3D5453 #577776 #739897 #96B2B1

Accessibility & contrast

On white

4.88

#577776 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#577776 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577776

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577776	#FFFFFF	#000000	##FFFFFF
##577776	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737476

Deuteranopia (green-blind)

#6D6F76

Tritanopia (blue-blind)

#4C7977

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #577776;
/* rgb */ color: rgb(87, 119, 118);
/* oklch */ color: oklch(54.4% 0.037 193.7);

Tailwind

colors: {
  custom: {
    50: '#879e9d',
    500: '#577776',
    950: '#000000',
  },
}

SCSS

$custom: #577776;
$custom-light: #879e9d;
$custom-dark: #000000;

JSON

{
  "hex": "#577776",
  "rgb": {
    "r": 87,
    "g": 119,
    "b": 118
  },
  "hsl": {
    "h": 178.125,
    "s": 15.534,
    "l": 40.392
  },
  "oklch": {
    "l": 0.54441,
    "c": 0.03667,
    "h": 193.7
  },
  "luminance": 0.16528
}

Semantic roles & 50–950 ramp

primary

#577776

secondary

#A0898A

accent

#7072B8

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #577776

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

Preview Lab → · Contrast checker → · Palette generator →