#575AE0#575AE0

#575AE0 is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.4% C 0.199 H 276.5°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#575AE0
RGB	rgb(87, 90, 224)
HSL	hsl(239, 69%, 61%)
HSV	hsv(239, 61%, 88%)
CMYK	cmyk(61.2%, 59.8%, 0%, 12.2%)
CIE-LAB	lab(45.25, 38.45, -68.84)
CIE-LCH	lch(45.25, 78.85, 299.19°)
OKLab	oklab(54.35% 0.0226 -0.198)
OKLCH	oklch(54.35% 0.199 276.5)
XYZ	xyz(21.0368, 14.7187, 72.2390)
Luminance	0.1472 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575AE0 #E0DD57

analogous

#579EE0 #575AE0 #9857E0

triadic

#575AE0 #E0575A #5AE057

tetradic

#575AE0 #E0579E #E0DD57 #57E098

square

#575AE0 #E0579E #E0DD57 #57E098

split-complementary

#575AE0 #E09857 #9EE057

monochromatic

#1D209F #272BD3 #575AE0 #8B8DEA #BEBFF3

Accessibility & contrast

On white

5.32

#575AE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#575AE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575AE0

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575AE0	#FFFFFF	#000000	##FFFFFF
##575AE0	1.00	5.32	3.94	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E4

Deuteranopia (green-blind)

#0065DD

Tritanopia (blue-blind)

#007B94

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #575ae0;
/* rgb */ color: rgb(87, 90, 224);
/* oklch */ color: oklch(54.4% 0.199 276.5);

Tailwind

colors: {
  custom: {
    50: '#9489eb',
    500: '#575ae0',
    950: '#000000',
  },
}

SCSS

$custom: #575ae0;
$custom-light: #9489eb;
$custom-dark: #000000;

JSON

{
  "hex": "#575ae0",
  "rgb": {
    "r": 87,
    "g": 90,
    "b": 224
  },
  "hsl": {
    "h": 238.686,
    "s": 68.844,
    "l": 60.98
  },
  "oklch": {
    "l": 0.54354,
    "c": 0.19933,
    "h": 276.5
  },
  "luminance": 0.1472
}

Semantic roles & 50–950 ramp

primary

#575AE0

secondary

#E3E2B0

accent

#CD15D1

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #575AE0

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

Preview Lab → · Contrast checker → · Palette generator →