#5A63EF#5A63EF

#5A63EF is a mid, highly saturated blue. Relative luminance 0.173; OKLCH L 57.3% C 0.207 H 275.0°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#5A63EF
RGB	rgb(90, 99, 239)
HSL	hsl(236, 82%, 65%)
HSV	hsv(236, 62%, 94%)
CMYK	cmyk(62.3%, 58.6%, 0%, 6.3%)
CIE-LAB	lab(48.67, 38.39, -71.72)
CIE-LCH	lch(48.67, 81.35, 298.16°)
OKLab	oklab(57.28% 0.0179 -0.2064)
OKLCH	oklch(57.28% 0.207 275)
XYZ	xyz(24.2532, 17.3273, 83.7110)
Luminance	0.1733 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A63EF #EFE65A

analogous

#5AAEEF #5A63EF #9C5AEF

triadic

#5A63EF #EF5A63 #63EF5A

tetradic

#5A63EF #EF5AAE #EFE65A #5AEF9C

square

#5A63EF #EF5AAE #EFE65A #5AEF9C

split-complementary

#5A63EF #EF9C5A #AEEF5A

monochromatic

#121DBC #222EEA #5A63EF #9298F4 #CACCFA

Accessibility & contrast

On white

4.70

#5A63EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#5A63EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A63EF

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A63EF	#FFFFFF	#000000	##FFFFFF
##5A63EF	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AF4

Deuteranopia (green-blind)

#006DEC

Tritanopia (blue-blind)

#00859F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #5a63ef;
/* rgb */ color: rgb(90, 99, 239);
/* oklch */ color: oklch(57.3% 0.207 275.0);

Tailwind

colors: {
  custom: {
    50: '#978ff5',
    500: '#5a63ef',
    950: '#000000',
  },
}

SCSS

$custom: #5a63ef;
$custom-light: #978ff5;
$custom-dark: #000000;

JSON

{
  "hex": "#5a63ef",
  "rgb": {
    "r": 90,
    "g": 99,
    "b": 239
  },
  "hsl": {
    "h": 236.376,
    "s": 82.32,
    "l": 64.51
  },
  "oklch": {
    "l": 0.57283,
    "c": 0.20715,
    "h": 275
  },
  "luminance": 0.17329
}

Semantic roles & 50–950 ramp

primary

#5A63EF

secondary

#ECE9B9

accent

#D207DF

background

#FAF8FF

surface

#F3F0FF

border

#CDCBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5A63EF

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

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