#577676#577676

#577676 is a mid, muted teal. Relative luminance 0.163; OKLCH L 54.2% C 0.036 H 196.1°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#577676
RGB	rgb(87, 118, 118)
HSL	hsl(180, 15%, 40%)
HSV	hsv(180, 26%, 46%)
CMYK	cmyk(26.3%, 0%, 0%, 53.7%)
CIE-LAB	lab(47.35, -11.06, -3.62)
CIE-LCH	lch(47.35, 11.63, 198.12°)
OKLab	oklab(54.2% -0.0342 -0.0099)
OKLCH	oklch(54.2% 0.036 196.1)
XYZ	xyz(13.6779, 16.2905, 19.5597)
Luminance	0.1629 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577676 #765757

analogous

#577666 #577676 #576676

triadic

#577676 #765776 #767657

tetradic

#577676 #665776 #765757 #667657

square

#577676 #665776 #765757 #667657

split-complementary

#577676 #765766 #766657

monochromatic

#233030 #3D5353 #577676 #739898 #96B2B2

Accessibility & contrast

On white

4.93

#577676 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#577676 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577676

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577676	#FFFFFF	#000000	##FFFFFF
##577676	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727376

Deuteranopia (green-blind)

#6C6E76

Tritanopia (blue-blind)

#4D7876

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #577676;
/* rgb */ color: rgb(87, 118, 118);
/* oklch */ color: oklch(54.2% 0.036 196.1);

Tailwind

colors: {
  custom: {
    50: '#879d9d',
    500: '#577676',
    950: '#000000',
  },
}

SCSS

$custom: #577676;
$custom-light: #879d9d;
$custom-dark: #000000;

JSON

{
  "hex": "#577676",
  "rgb": {
    "r": 87,
    "g": 118,
    "b": 118
  },
  "hsl": {
    "h": 180,
    "s": 15.122,
    "l": 40.196
  },
  "oklch": {
    "l": 0.54198,
    "c": 0.0356,
    "h": 196.1
  },
  "luminance": 0.16291
}

Semantic roles & 50–950 ramp

primary

#577676

secondary

#A08989

accent

#7070B8

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #577676

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

Preview Lab → · Contrast checker → · Palette generator →