#5C64E8#5C64E8

#5C64E8 is a mid, vivid blue. Relative luminance 0.172; OKLCH L 57.1% C 0.196 H 275.6°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#5C64E8
RGB	rgb(92, 100, 232)
HSL	hsl(237, 75%, 64%)
HSV	hsv(237, 60%, 91%)
CMYK	cmyk(60.3%, 56.9%, 0%, 9%)
CIE-LAB	lab(48.53, 35.82, -68.01)
CIE-LCH	lch(48.53, 76.87, 297.77°)
OKLab	oklab(57.05% 0.0193 -0.1954)
OKLCH	oklch(57.05% 0.196 275.6)
XYZ	xyz(23.5315, 17.2140, 78.4109)
Luminance	0.1722 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C64E8 #E8E05C

analogous

#5CAAE8 #5C64E8 #9A5CE8

triadic

#5C64E8 #E85C64 #64E85C

tetradic

#5C64E8 #E85CAA #E8E05C #5CE89A

square

#5C64E8 #E85CAA #E8E05C #5CE89A

split-complementary

#5C64E8 #E89A5C #AAE85C

monochromatic

#1922B1 #2631E0 #5C64E8 #9297F0 #C7CAF7

Accessibility & contrast

On white

4.73

#5C64E8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#5C64E8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C64E8

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C64E8	#FFFFFF	#000000	##FFFFFF
##5C64E8	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079EC

Deuteranopia (green-blind)

#006DE5

Tritanopia (blue-blind)

#00849C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5c64e8;
/* rgb */ color: rgb(92, 100, 232);
/* oklch */ color: oklch(57.1% 0.196 275.6);

Tailwind

colors: {
  custom: {
    50: '#9790f0',
    500: '#5c64e8',
    950: '#000000',
  },
}

SCSS

$custom: #5c64e8;
$custom-light: #9790f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5c64e8",
  "rgb": {
    "r": 92,
    "g": 100,
    "b": 232
  },
  "hsl": {
    "h": 236.571,
    "s": 75.269,
    "l": 63.529
  },
  "oklch": {
    "l": 0.57052,
    "c": 0.19635,
    "h": 275.6
  },
  "luminance": 0.17216
}

Semantic roles & 50–950 ramp

primary

#5C64E8

secondary

#E9E6B7

accent

#CC0ED7

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5C64E8

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

Preview Lab → · Contrast checker → · Palette generator →