#5A63E6#5A63E6

#5A63E6 is a mid, vivid blue. Relative luminance 0.168; OKLCH L 56.6% C 0.195 H 275.3°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#5A63E6
RGB	rgb(90, 99, 230)
HSL	hsl(236, 74%, 63%)
HSV	hsv(236, 61%, 90%)
CMYK	cmyk(60.9%, 57%, 0%, 9.8%)
CIE-LAB	lab(48.02, 35.44, -67.72)
CIE-LCH	lch(48.02, 76.43, 297.63°)
OKLab	oklab(56.6% 0.0179 -0.1946)
OKLCH	oklch(56.6% 0.195 275.3)
XYZ	xyz(22.9565, 16.8087, 76.8822)
Luminance	0.1681 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A63E6 #E6DD5A

analogous

#5AA9E6 #5A63E6 #975AE6

triadic

#5A63E6 #E65A63 #63E65A

tetradic

#5A63E6 #E65AA9 #E6DD5A #5AE697

square

#5A63E6 #E65AA9 #E6DD5A #5AE697

split-complementary

#5A63E6 #E6975A #A9E65A

monochromatic

#1A23AC #2531DE #5A63E6 #8F95EE #C4C7F6

Accessibility & contrast

On white

4.81

#5A63E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#5A63E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A63E6

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A63E6	#FFFFFF	#000000	##FFFFFF
##5A63E6	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078EA

Deuteranopia (green-blind)

#006CE3

Tritanopia (blue-blind)

#00829B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5a63e6;
/* rgb */ color: rgb(90, 99, 230);
/* oklch */ color: oklch(56.6% 0.195 275.3);

Tailwind

colors: {
  custom: {
    50: '#968fef',
    500: '#5a63e6',
    950: '#000000',
  },
}

SCSS

$custom: #5a63e6;
$custom-light: #968fef;
$custom-dark: #000000;

JSON

{
  "hex": "#5a63e6",
  "rgb": {
    "r": 90,
    "g": 99,
    "b": 230
  },
  "hsl": {
    "h": 236.143,
    "s": 73.684,
    "l": 62.745
  },
  "oklch": {
    "l": 0.56595,
    "c": 0.19543,
    "h": 275.3
  },
  "luminance": 0.16811
}

Semantic roles & 50–950 ramp

primary

#5A63E6

secondary

#E7E4B5

accent

#C910D6

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C17

muted

#7E7D85

Preview Lab

Preview with #5A63E6

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

Preview Lab → · Contrast checker → · Palette generator →