#577492#577492

#577492 is a mid, muted cyan. Relative luminance 0.166; OKLCH L 54.8% C 0.058 H 249.8°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#577492
RGB	rgb(87, 116, 146)
HSL	hsl(211, 25%, 46%)
HSV	hsv(211, 40%, 57%)
CMYK	cmyk(40.4%, 20.5%, 0%, 42.7%)
CIE-LAB	lab(47.74, -2.39, -19.64)
CIE-LCH	lch(47.74, 19.78, 263.07°)
OKLab	oklab(54.83% -0.02 -0.0544)
OKLCH	oklch(54.83% 0.058 249.8)
XYZ	xyz(15.3625, 16.5915, 29.5815)
Luminance	0.1659 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577492 #927557

analogous

#579192 #577492 #575792

triadic

#577492 #925774 #749257

tetradic

#577492 #925791 #927557 #579257

square

#577492 #925791 #927557 #579257

split-complementary

#577492 #925757 #919257

monochromatic

#293745 #40566C #577492 #7893AE #9EB1C5

Accessibility & contrast

On white

4.86

#577492 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#577492 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577492

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577492	#FFFFFF	#000000	##FFFFFF
##577492	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)

#687593

Deuteranopia (green-blind)

#616F91

Tritanopia (blue-blind)

#427B7E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #577492;
/* rgb */ color: rgb(87, 116, 146);
/* oklch */ color: oklch(54.8% 0.058 249.8);

Tailwind

colors: {
  custom: {
    50: '#899bb2',
    500: '#577492',
    950: '#000000',
  },
}

SCSS

$custom: #577492;
$custom-light: #899bb2;
$custom-dark: #000000;

JSON

{
  "hex": "#577492",
  "rgb": {
    "r": 87,
    "g": 116,
    "b": 146
  },
  "hsl": {
    "h": 210.508,
    "s": 25.322,
    "l": 45.686
  },
  "oklch": {
    "l": 0.54832,
    "c": 0.05793,
    "h": 249.8
  },
  "luminance": 0.16592
}

Semantic roles & 50–950 ramp

primary

#577492

secondary

#B3A392

accent

#9566C2

background

#F8F9FA

surface

#F0F2F5

border

#CBCCCF

text

#0C0E10

muted

#7D7E7F

Preview Lab

Preview with #577492

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

Preview Lab → · Contrast checker → · Palette generator →