#575CD0#575CD0

#575CD0 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.5% C 0.176 H 276.8°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#575CD0
RGB	rgb(87, 92, 208)
HSL	hsl(238, 56%, 58%)
HSV	hsv(238, 58%, 82%)
CMYK	cmyk(58.2%, 55.8%, 0%, 18.4%)
CIE-LAB	lab(44.57, 32.01, -60.81)
CIE-LCH	lch(44.57, 68.72, 297.76°)
OKLab	oklab(53.48% 0.0209 -0.1744)
OKLCH	oklch(53.48% 0.176 276.8)
XYZ	xyz(19.1391, 14.2332, 61.4010)
Luminance	0.1424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575CD0 #D0CB57

analogous

#5798D0 #575CD0 #8F57D0

triadic

#575CD0 #D0575C #5CD057

tetradic

#575CD0 #D05798 #D0CB57 #57D08F

square

#575CD0 #D05798 #D0CB57 #57D08F

split-complementary

#575CD0 #D08F57 #98D057

monochromatic

#262A87 #3339B7 #575CD0 #878ADD #B7B9EB

Accessibility & contrast

On white

5.46

#575CD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#575CD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575CD0

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575CD0	#FFFFFF	#000000	##FFFFFF
##575CD0	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD4

Deuteranopia (green-blind)

#0064CE

Tritanopia (blue-blind)

#00778D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #575cd0;
/* rgb */ color: rgb(87, 92, 208);
/* oklch */ color: oklch(53.5% 0.176 276.8);

Tailwind

colors: {
  custom: {
    50: '#918adf',
    500: '#575cd0',
    950: '#000000',
  },
}

SCSS

$custom: #575cd0;
$custom-light: #918adf;
$custom-dark: #000000;

JSON

{
  "hex": "#575cd0",
  "rgb": {
    "r": 87,
    "g": 92,
    "b": 208
  },
  "hsl": {
    "h": 237.521,
    "s": 56.279,
    "l": 57.843
  },
  "oklch": {
    "l": 0.53484,
    "c": 0.17566,
    "h": 276.8
  },
  "luminance": 0.14235
}

Semantic roles & 50–950 ramp

primary

#575CD0

secondary

#DAD8A9

accent

#D948E0

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #575CD0

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

Preview Lab → · Contrast checker → · Palette generator →