#5A63F4#5A63F4

#5A63F4 is a mid, highly saturated blue. Relative luminance 0.176; OKLCH L 57.7% C 0.214 H 274.8°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#5A63F4
RGB	rgb(90, 99, 244)
HSL	hsl(236, 88%, 65%)
HSV	hsv(236, 63%, 96%)
CMYK	cmyk(63.1%, 59.4%, 0%, 4.3%)
CIE-LAB	lab(49.04, 40.02, -73.91)
CIE-LCH	lch(49.04, 84.05, 298.43°)
OKLab	oklab(57.67% 0.0178 -0.2128)
OKLCH	oklch(57.67% 0.214 274.8)
XYZ	xyz(25.0020, 17.6269, 87.6552)
Luminance	0.1763 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A63F4 #F4EB5A

analogous

#5AB0F4 #5A63F4 #9E5AF4

triadic

#5A63F4 #F45A63 #63F45A

tetradic

#5A63F4 #F45AB0 #F4EB5A #5AF49E

square

#5A63F4 #F45AB0 #F4EB5A #5AF49E

split-complementary

#5A63F4 #F49E5A #B0F45A

monochromatic

#0D18C6 #212DF0 #5A63F4 #9399F8 #CDCFFC

Accessibility & contrast

On white

4.64

#5A63F4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#5A63F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5A63F4

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A63F4	#FFFFFF	#000000	##FFFFFF
##5A63F4	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BF9

Deuteranopia (green-blind)

#006EF1

Tritanopia (blue-blind)

#0087A2

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5a63f4;
/* rgb */ color: rgb(90, 99, 244);
/* oklch */ color: oklch(57.7% 0.214 274.8);

Tailwind

colors: {
  custom: {
    50: '#988ff9',
    500: '#5a63f4',
    950: '#000000',
  },
}

SCSS

$custom: #5a63f4;
$custom-light: #988ff9;
$custom-dark: #000000;

JSON

{
  "hex": "#5a63f4",
  "rgb": {
    "r": 90,
    "g": 99,
    "b": 244
  },
  "hsl": {
    "h": 236.494,
    "s": 87.5,
    "l": 65.49
  },
  "oklch": {
    "l": 0.57673,
    "c": 0.21356,
    "h": 274.8
  },
  "luminance": 0.17629
}

Semantic roles & 50–950 ramp

primary

#5A63F4

secondary

#EFECBB

accent

#D701E4

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5A63F4

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

Preview Lab → · Contrast checker → · Palette generator →