#5A64EA#5A64EA

#5A64EA is a mid, vivid blue. Relative luminance 0.172; OKLCH L 57.1% C 0.199 H 274.9°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#5A64EA
RGB	rgb(90, 100, 234)
HSL	hsl(236, 77%, 64%)
HSV	hsv(236, 62%, 92%)
CMYK	cmyk(61.5%, 57.3%, 0%, 8.2%)
CIE-LAB	lab(48.54, 36.14, -69.12)
CIE-LCH	lch(48.54, 78.00, 297.61°)
OKLab	oklab(57.08% 0.0171 -0.1987)
OKLCH	oklch(57.08% 0.199 274.9)
XYZ	xyz(23.6200, 17.2266, 79.9063)
Luminance	0.1723 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A64EA #EAE05A

analogous

#5AACEA #5A64EA #985AEA

triadic

#5A64EA #EA5A64 #64EA5A

tetradic

#5A64EA #EA5AAC #EAE05A #5AEA98

square

#5A64EA #EA5AAC #EAE05A #5AEA98

split-complementary

#5A64EA #EA985A #ACEA5A

monochromatic

#1722B3 #2431E3 #5A64EA #9097F1 #C7CAF8

Accessibility & contrast

On white

4.72

#5A64EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#5A64EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A64EA

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A64EA	#FFFFFF	#000000	##FFFFFF
##5A64EA	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AEE

Deuteranopia (green-blind)

#006DE7

Tritanopia (blue-blind)

#00849D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5a64ea;
/* rgb */ color: rgb(90, 100, 234);
/* oklch */ color: oklch(57.1% 0.199 274.9);

Tailwind

colors: {
  custom: {
    50: '#9690f2',
    500: '#5a64ea',
    950: '#000000',
  },
}

SCSS

$custom: #5a64ea;
$custom-light: #9690f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5a64ea",
  "rgb": {
    "r": 90,
    "g": 100,
    "b": 234
  },
  "hsl": {
    "h": 235.833,
    "s": 77.419,
    "l": 63.529
  },
  "oklch": {
    "l": 0.57076,
    "c": 0.19944,
    "h": 274.9
  },
  "luminance": 0.17229
}

Semantic roles & 50–950 ramp

primary

#5A64EA

secondary

#E9E6B6

accent

#CB0CDA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C17

muted

#7E7D85

Preview Lab

Preview with #5A64EA

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

Preview Lab → · Contrast checker → · Palette generator →