#5A63E1#5A63E1

#5A63E1 is a mid, vivid blue. Relative luminance 0.165; OKLCH L 56.2% C 0.189 H 275.4°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#5A63E1
RGB	rgb(90, 99, 225)
HSL	hsl(236, 69%, 62%)
HSV	hsv(236, 60%, 88%)
CMYK	cmyk(60%, 56%, 0%, 11.8%)
CIE-LAB	lab(47.66, 33.80, -65.47)
CIE-LCH	lch(47.66, 73.68, 297.31°)
OKLab	oklab(56.22% 0.0179 -0.188)
OKLCH	oklch(56.22% 0.189 275.4)
XYZ	xyz(22.2645, 16.5318, 73.2373)
Luminance	0.1653 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A63E1 #E1D85A

analogous

#5AA7E1 #5A63E1 #955AE1

triadic

#5A63E1 #E15A63 #63E15A

tetradic

#5A63E1 #E15AA7 #E1D85A #5AE195

square

#5A63E1 #E15AA7 #E1D85A #5AE195

split-complementary

#5A63E1 #E1955A #A7E15A

monochromatic

#1E27A3 #2733D7 #5A63E1 #8E94EA #C2C5F4

Accessibility & contrast

On white

4.88

#5A63E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#5A63E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A63E1

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A63E1	#FFFFFF	#000000	##FFFFFF
##5A63E1	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E5

Deuteranopia (green-blind)

#006BDE

Tritanopia (blue-blind)

#008198

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5a63e1;
/* rgb */ color: rgb(90, 99, 225);
/* oklch */ color: oklch(56.2% 0.189 275.4);

Tailwind

colors: {
  custom: {
    50: '#958feb',
    500: '#5a63e1',
    950: '#000000',
  },
}

SCSS

$custom: #5a63e1;
$custom-light: #958feb;
$custom-dark: #000000;

JSON

{
  "hex": "#5a63e1",
  "rgb": {
    "r": 90,
    "g": 99,
    "b": 225
  },
  "hsl": {
    "h": 236,
    "s": 69.231,
    "l": 61.765
  },
  "oklch": {
    "l": 0.5622,
    "c": 0.18883,
    "h": 275.4
  },
  "luminance": 0.16534
}

Semantic roles & 50–950 ramp

primary

#5A63E1

secondary

#E4E1B2

accent

#C514D1

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5A63E1

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

Preview Lab → · Contrast checker → · Palette generator →