#5A64F4#5A64F4

#5A64F4 is a mid, highly saturated blue. Relative luminance 0.178; OKLCH L 57.8% C 0.212 H 274.6°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#5A64F4
RGB	rgb(90, 100, 244)
HSL	hsl(236, 88%, 65%)
HSV	hsv(236, 63%, 96%)
CMYK	cmyk(63.1%, 59%, 0%, 4.3%)
CIE-LAB	lab(49.27, 39.42, -73.53)
CIE-LCH	lch(49.27, 83.43, 298.20°)
OKLab	oklab(57.85% 0.017 -0.2117)
OKLCH	oklch(57.85% 0.212 274.6)
XYZ	xyz(25.0974, 17.8175, 87.6870)
Luminance	0.1782 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A64F4 #F4EA5A

analogous

#5AB1F4 #5A64F4 #9D5AF4

triadic

#5A64F4 #F45A64 #64F45A

tetradic

#5A64F4 #F45AB1 #F4EA5A #5AF49D

square

#5A64F4 #F45AB1 #F4EA5A #5AF49D

split-complementary

#5A64F4 #F49D5A #B1F45A

monochromatic

#0D19C6 #212EF0 #5A64F4 #939AF8 #CDD0FC

Accessibility & contrast

On white

4.60

#5A64F4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#5A64F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5A64F4

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A64F4	#FFFFFF	#000000	##FFFFFF
##5A64F4	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007CF9

Deuteranopia (green-blind)

#006EF1

Tritanopia (blue-blind)

#0087A2

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5a64f4;
/* rgb */ color: rgb(90, 100, 244);
/* oklch */ color: oklch(57.8% 0.212 274.6);

Tailwind

colors: {
  custom: {
    50: '#9890f9',
    500: '#5a64f4',
    950: '#000000',
  },
}

SCSS

$custom: #5a64f4;
$custom-light: #9890f9;
$custom-dark: #000000;

JSON

{
  "hex": "#5a64f4",
  "rgb": {
    "r": 90,
    "g": 100,
    "b": 244
  },
  "hsl": {
    "h": 236.104,
    "s": 87.5,
    "l": 65.49
  },
  "oklch": {
    "l": 0.57846,
    "c": 0.21237,
    "h": 274.6
  },
  "luminance": 0.1782
}

Semantic roles & 50–950 ramp

primary

#5A64F4

secondary

#EFEBBB

accent

#D501E4

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5A64F4

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

Preview Lab → · Contrast checker → · Palette generator →