#577692#577692

#577692 is a mid, muted cyan. Relative luminance 0.171; OKLCH L 55.3% C 0.057 H 246.3°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#577692
RGB	rgb(87, 118, 146)
HSL	hsl(208, 25%, 46%)
HSV	hsv(208, 40%, 57%)
CMYK	cmyk(40.4%, 19.2%, 0%, 42.7%)
CIE-LAB	lab(48.33, -3.56, -18.73)
CIE-LCH	lch(48.33, 19.07, 259.23°)
OKLab	oklab(55.3% -0.0227 -0.0518)
OKLCH	oklch(55.3% 0.057 246.3)
XYZ	xyz(15.5955, 17.0575, 29.6592)
Luminance	0.1706 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577692 #927357

analogous

#579290 #577692 #575892

triadic

#577692 #925776 #769257

tetradic

#577692 #905792 #927357 #589257

square

#577692 #905792 #927357 #589257

split-complementary

#577692 #925758 #929057

monochromatic

#293845 #40576C #577692 #7894AE #9EB3C5

Accessibility & contrast

On white

4.76

#577692 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#577692 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577692

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577692	#FFFFFF	#000000	##FFFFFF
##577692	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7693

Deuteranopia (green-blind)

#637091

Tritanopia (blue-blind)

#427D7F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #577692;
/* rgb */ color: rgb(87, 118, 146);
/* oklch */ color: oklch(55.3% 0.057 246.3);

Tailwind

colors: {
  custom: {
    50: '#899db2',
    500: '#577692',
    950: '#000000',
  },
}

SCSS

$custom: #577692;
$custom-light: #899db2;
$custom-dark: #000000;

JSON

{
  "hex": "#577692",
  "rgb": {
    "r": 87,
    "g": 118,
    "b": 146
  },
  "hsl": {
    "h": 208.475,
    "s": 25.322,
    "l": 45.686
  },
  "oklch": {
    "l": 0.55298,
    "c": 0.05657,
    "h": 246.3
  },
  "luminance": 0.17058
}

Semantic roles & 50–950 ramp

primary

#577692

secondary

#B3A292

accent

#9266C2

background

#F8F9FA

surface

#F0F2F5

border

#CBCCCF

text

#0C0E10

muted

#7D7E7F

Preview Lab

Preview with #577692

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

Preview Lab → · Contrast checker → · Palette generator →