#575CD9#575CD9

#575CD9 is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.2% C 0.188 H 276.4°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#575CD9
RGB	rgb(87, 92, 217)
HSL	hsl(238, 63%, 60%)
HSV	hsv(238, 60%, 85%)
CMYK	cmyk(59.9%, 57.6%, 0%, 14.9%)
CIE-LAB	lab(45.20, 34.95, -64.92)
CIE-LCH	lch(45.20, 73.73, 298.30°)
OKLab	oklab(54.16% 0.0209 -0.1865)
OKLCH	oklch(54.16% 0.188 276.4)
XYZ	xyz(20.2780, 14.6887, 67.3988)
Luminance	0.1469 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575CD9 #D9D457

analogous

#579DD9 #575CD9 #9357D9

triadic

#575CD9 #D9575C #5CD957

tetradic

#575CD9 #D9579D #D9D457 #57D993

square

#575CD9 #D9579D #D9D457 #57D993

split-complementary

#575CD9 #D99357 #9DD957

monochromatic

#212694 #2D33C6 #575CD9 #898CE4 #BBBDF0

Accessibility & contrast

On white

5.33

#575CD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#575CD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575CD9

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575CD9	#FFFFFF	#000000	##FFFFFF
##575CD9	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071DD

Deuteranopia (green-blind)

#0066D6

Tritanopia (blue-blind)

#007A92

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #575cd9;
/* rgb */ color: rgb(87, 92, 217);
/* oklch */ color: oklch(54.2% 0.188 276.4);

Tailwind

colors: {
  custom: {
    50: '#928ae6',
    500: '#575cd9',
    950: '#000000',
  },
}

SCSS

$custom: #575cd9;
$custom-light: #928ae6;
$custom-dark: #000000;

JSON

{
  "hex": "#575cd9",
  "rgb": {
    "r": 87,
    "g": 92,
    "b": 217
  },
  "hsl": {
    "h": 237.692,
    "s": 63.107,
    "l": 59.608
  },
  "oklch": {
    "l": 0.54161,
    "c": 0.18769,
    "h": 276.4
  },
  "luminance": 0.1469
}

Semantic roles & 50–950 ramp

primary

#575CD9

secondary

#DFDDAD

accent

#E042E6

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #575CD9

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

Preview Lab → · Contrast checker → · Palette generator →