#576F88#576F88

#576F88 is a mid, muted cyan. Relative luminance 0.152; OKLCH L 53.2% C 0.049 H 249.8°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#576F88
RGB	rgb(87, 111, 136)
HSL	hsl(211, 22%, 44%)
HSV	hsv(211, 36%, 53%)
CMYK	cmyk(36%, 18.4%, 0%, 46.7%)
CIE-LAB	lab(45.87, -2.26, -16.57)
CIE-LCH	lch(45.87, 16.72, 262.24°)
OKLab	oklab(53.23% -0.0168 -0.0457)
OKLCH	oklch(53.23% 0.049 249.8)
XYZ	xyz(14.0575, 15.1720, 25.4756)
Luminance	0.1517 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576F88 #887057

analogous

#578788 #576F88 #575788

triadic

#576F88 #88576F #6F8857

tetradic

#576F88 #885787 #887057 #578857

square

#576F88 #885787 #887057 #578857

split-complementary

#576F88 #885757 #878857

monochromatic

#27323D #3F5163 #576F88 #758EA7 #9BACBF

Accessibility & contrast

On white

5.20

#576F88 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#576F88 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #576F88

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576F88	#FFFFFF	#000000	##FFFFFF
##576F88	1.00	5.20	4.03	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656F89

Deuteranopia (green-blind)

#5F6A88

Tritanopia (blue-blind)

#477577

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #576f88;
/* rgb */ color: rgb(87, 111, 136);
/* oklch */ color: oklch(53.2% 0.049 249.8);

Tailwind

colors: {
  custom: {
    50: '#8898aa',
    500: '#576f88',
    950: '#000000',
  },
}

SCSS

$custom: #576f88;
$custom-light: #8898aa;
$custom-dark: #000000;

JSON

{
  "hex": "#576f88",
  "rgb": {
    "r": 87,
    "g": 111,
    "b": 136
  },
  "hsl": {
    "h": 210.612,
    "s": 21.973,
    "l": 43.725
  },
  "oklch": {
    "l": 0.53229,
    "c": 0.04867,
    "h": 249.8
  },
  "luminance": 0.15173
}

Semantic roles & 50–950 ramp

primary

#576F88

secondary

#AC9E8E

accent

#9569BE

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0B0D10

muted

#7C7E7F

Preview Lab

Preview with #576F88

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

Preview Lab → · Contrast checker → · Palette generator →