#575AFA#575AFA

#575AFA is a mid, highly saturated blue. Relative luminance 0.162; OKLCH L 56.5% C 0.232 H 275.2°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#575AFA
RGB	rgb(87, 90, 250)
HSL	hsl(239, 94%, 66%)
HSV	hsv(239, 65%, 98%)
CMYK	cmyk(65.2%, 64%, 0%, 2%)
CIE-LAB	lab(47.29, 46.87, -80.13)
CIE-LCH	lch(47.29, 92.84, 300.33°)
OKLab	oklab(56.48% 0.0211 -0.2312)
OKLCH	oklch(56.48% 0.232 275.2)
XYZ	xyz(24.8363, 16.2385, 92.2494)
Luminance	0.1624 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575AFA #FAF757

analogous

#57ABFA #575AFA #A557FA

triadic

#575AFA #FA575A #5AFA57

tetradic

#575AFA #FA57AB #FAF757 #57FAA5

square

#575AFA #FA57AB #FAF757 #57FAA5

split-complementary

#575AFA #FAA557 #ABFA57

monochromatic

#060AD0 #1C20F8 #575AFA #9294FC #CECFFE

Accessibility & contrast

On white

4.94

#575AFA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#575AFA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575AFA

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575AFA	#FFFFFF	#000000	##FFFFFF
##575AFA	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078FF

Deuteranopia (green-blind)

#0069F7

Tritanopia (blue-blind)

#0083A2

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #575afa;
/* rgb */ color: rgb(87, 90, 250);
/* oklch */ color: oklch(56.5% 0.232 275.2);

Tailwind

colors: {
  custom: {
    50: '#9889fd',
    500: '#575afa',
    950: '#000000',
  },
}

SCSS

$custom: #575afa;
$custom-light: #9889fd;
$custom-dark: #000000;

JSON

{
  "hex": "#575afa",
  "rgb": {
    "r": 87,
    "g": 90,
    "b": 250
  },
  "hsl": {
    "h": 238.896,
    "s": 94.22,
    "l": 66.078
  },
  "oklch": {
    "l": 0.56483,
    "c": 0.23216,
    "h": 275.2
  },
  "luminance": 0.16241
}

Semantic roles & 50–950 ramp

primary

#575AFA

secondary

#F1F0BC

accent

#E100E6

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0B18

muted

#7F7C86

Preview Lab

Preview with #575AFA

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

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