#5A63DA#5A63DA

#5A63DA is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.7% C 0.179 H 275.7°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#5A63DA
RGB	rgb(90, 99, 218)
HSL	hsl(236, 63%, 60%)
HSV	hsv(236, 59%, 85%)
CMYK	cmyk(58.7%, 54.6%, 0%, 14.5%)
CIE-LAB	lab(47.18, 31.51, -62.28)
CIE-LCH	lch(47.18, 69.80, 296.84°)
OKLab	oklab(55.71% 0.0177 -0.1786)
OKLCH	oklch(55.71% 0.179 275.7)
XYZ	xyz(21.3291, 16.1577, 68.3109)
Luminance	0.1616 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A63DA #DAD15A

analogous

#5AA3DA #5A63DA #915ADA

triadic

#5A63DA #DA5A63 #63DA5A

tetradic

#5A63DA #DA5AA3 #DAD15A #5ADA91

square

#5A63DA #DA5AA3 #DAD15A #5ADA91

split-complementary

#5A63DA #DA915A #A3DA5A

monochromatic

#222A98 #2D38CA #5A63DA #8C92E5 #BEC2F0

Accessibility & contrast

On white

4.96

#5A63DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#5A63DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A63DA

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A63DA	#FFFFFF	#000000	##FFFFFF
##5A63DA	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B75DE

Deuteranopia (green-blind)

#006BD8

Tritanopia (blue-blind)

#007F95

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5a63da;
/* rgb */ color: rgb(90, 99, 218);
/* oklch */ color: oklch(55.7% 0.179 275.7);

Tailwind

colors: {
  custom: {
    50: '#948fe6',
    500: '#5a63da',
    950: '#000000',
  },
}

SCSS

$custom: #5a63da;
$custom-light: #948fe6;
$custom-dark: #000000;

JSON

{
  "hex": "#5a63da",
  "rgb": {
    "r": 90,
    "g": 99,
    "b": 218
  },
  "hsl": {
    "h": 235.781,
    "s": 63.366,
    "l": 60.392
  },
  "oklch": {
    "l": 0.55706,
    "c": 0.17948,
    "h": 275.7
  },
  "luminance": 0.16159
}

Semantic roles & 50–950 ramp

primary

#5A63DA

secondary

#E0DDAF

accent

#BF1ACB

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5A63DA

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

Preview Lab → · Contrast checker → · Palette generator →