#5A63E5#5A63E5

#5A63E5 is a mid, vivid blue. Relative luminance 0.168; OKLCH L 56.5% C 0.194 H 275.3°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#5A63E5
RGB	rgb(90, 99, 229)
HSL	hsl(236, 73%, 63%)
HSV	hsv(236, 61%, 90%)
CMYK	cmyk(60.7%, 56.8%, 0%, 10.2%)
CIE-LAB	lab(47.95, 35.11, -67.27)
CIE-LCH	lch(47.95, 75.88, 297.56°)
OKLab	oklab(56.52% 0.0179 -0.1933)
OKLCH	oklch(56.52% 0.194 275.3)
XYZ	xyz(22.8165, 16.7527, 76.1448)
Luminance	0.1675 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A63E5 #E5DC5A

analogous

#5AA9E5 #5A63E5 #965AE5

triadic

#5A63E5 #E55A63 #63E55A

tetradic

#5A63E5 #E55AA9 #E5DC5A #5AE596

square

#5A63E5 #E55AA9 #E5DC5A #5AE596

split-complementary

#5A63E5 #E5965A #A9E55A

monochromatic

#1B24AA #2531DD #5A63E5 #8F95ED #C4C7F6

Accessibility & contrast

On white

4.83

#5A63E5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#5A63E5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A63E5

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A63E5	#FFFFFF	#000000	##FFFFFF
##5A63E5	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078E9

Deuteranopia (green-blind)

#006CE2

Tritanopia (blue-blind)

#00829A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5a63e5;
/* rgb */ color: rgb(90, 99, 229);
/* oklch */ color: oklch(56.5% 0.194 275.3);

Tailwind

colors: {
  custom: {
    50: '#958fee',
    500: '#5a63e5',
    950: '#000000',
  },
}

SCSS

$custom: #5a63e5;
$custom-light: #958fee;
$custom-dark: #000000;

JSON

{
  "hex": "#5a63e5",
  "rgb": {
    "r": 90,
    "g": 99,
    "b": 229
  },
  "hsl": {
    "h": 236.115,
    "s": 72.775,
    "l": 62.549
  },
  "oklch": {
    "l": 0.56519,
    "c": 0.19411,
    "h": 275.3
  },
  "luminance": 0.16754
}

Semantic roles & 50–950 ramp

primary

#5A63E5

secondary

#E7E3B4

accent

#C811D5

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C16

muted

#7E7D84

Preview Lab

Preview with #5A63E5

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

Preview Lab → · Contrast checker → · Palette generator →