#577779#577779

#577779 is a mid, muted teal. Relative luminance 0.166; OKLCH L 54.5% C 0.037 H 201.0°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#577779
RGB	rgb(87, 119, 121)
HSL	hsl(184, 16%, 41%)
HSV	hsv(184, 28%, 47%)
CMYK	cmyk(28.1%, 1.7%, 0%, 52.5%)
CIE-LAB	lab(47.75, -10.88, -4.81)
CIE-LCH	lch(47.75, 11.89, 203.86°)
OKLab	oklab(54.55% -0.0343 -0.0131)
OKLCH	oklch(54.55% 0.037 201)
XYZ	xyz(13.9774, 16.5997, 20.5530)
Luminance	0.1660 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577779 #795957

analogous

#57796A #577779 #576679

triadic

#577779 #795777 #777957

tetradic

#577779 #6A5779 #795957 #667957

square

#577779 #6A5779 #795957 #667957

split-complementary

#577779 #795766 #796A57

monochromatic

#243132 #3D5455 #577779 #73989A #97B2B4

Accessibility & contrast

On white

4.86

#577779 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#577779 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577779

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577779	#FFFFFF	#000000	##FFFFFF
##577779	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727479

Deuteranopia (green-blind)

#6C6F79

Tritanopia (blue-blind)

#4C7977

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #577779;
/* rgb */ color: rgb(87, 119, 121);
/* oklch */ color: oklch(54.5% 0.037 201.0);

Tailwind

colors: {
  custom: {
    50: '#879e9f',
    500: '#577779',
    950: '#000000',
  },
}

SCSS

$custom: #577779;
$custom-light: #879e9f;
$custom-dark: #000000;

JSON

{
  "hex": "#577779",
  "rgb": {
    "r": 87,
    "g": 119,
    "b": 121
  },
  "hsl": {
    "h": 183.529,
    "s": 16.346,
    "l": 40.784
  },
  "oklch": {
    "l": 0.54546,
    "c": 0.03672,
    "h": 201
  },
  "luminance": 0.166
}

Semantic roles & 50–950 ramp

primary

#577779

secondary

#A28B8A

accent

#736FB9

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #577779

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

Preview Lab → · Contrast checker → · Palette generator →