#577679#577679

#577679 is a mid, muted teal. Relative luminance 0.164; OKLCH L 54.3% C 0.036 H 203.6°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#577679
RGB	rgb(87, 118, 121)
HSL	hsl(185, 16%, 41%)
HSV	hsv(185, 28%, 47%)
CMYK	cmyk(28.1%, 2.5%, 0%, 52.5%)
CIE-LAB	lab(47.45, -10.31, -5.26)
CIE-LCH	lch(47.45, 11.58, 207.04°)
OKLab	oklab(54.3% -0.0329 -0.0144)
OKLCH	oklch(54.3% 0.036 203.6)
XYZ	xyz(13.8590, 16.3629, 20.5136)
Luminance	0.1636 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577679 #795A57

analogous

#57796B #577679 #576579

triadic

#577679 #795776 #767957

tetradic

#577679 #6B5779 #795A57 #657957

square

#577679 #6B5779 #795A57 #657957

split-complementary

#577679 #795765 #796B57

monochromatic

#243132 #3D5355 #577679 #73979A #97B1B4

Accessibility & contrast

On white

4.91

#577679 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#577679 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577679

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577679	#FFFFFF	#000000	##FFFFFF
##577679	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717379

Deuteranopia (green-blind)

#6B6F79

Tritanopia (blue-blind)

#4C7877

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #577679;
/* rgb */ color: rgb(87, 118, 121);
/* oklch */ color: oklch(54.3% 0.036 203.6);

Tailwind

colors: {
  custom: {
    50: '#879d9f',
    500: '#577679',
    950: '#000000',
  },
}

SCSS

$custom: #577679;
$custom-light: #879d9f;
$custom-dark: #000000;

JSON

{
  "hex": "#577679",
  "rgb": {
    "r": 87,
    "g": 118,
    "b": 121
  },
  "hsl": {
    "h": 185.294,
    "s": 16.346,
    "l": 40.784
  },
  "oklch": {
    "l": 0.54304,
    "c": 0.03587,
    "h": 203.6
  },
  "luminance": 0.16364
}

Semantic roles & 50–950 ramp

primary

#577679

secondary

#A28C8A

accent

#756FB9

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #577679

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

Preview Lab → · Contrast checker → · Palette generator →