#5A64EF#5A64EF

#5A64EF is a mid, highly saturated blue. Relative luminance 0.175; OKLCH L 57.5% C 0.206 H 274.8°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#5A64EF
RGB	rgb(90, 100, 239)
HSL	hsl(236, 82%, 65%)
HSV	hsv(236, 62%, 94%)
CMYK	cmyk(62.3%, 58.2%, 0%, 6.3%)
CIE-LAB	lab(48.91, 37.78, -71.34)
CIE-LCH	lch(48.91, 80.72, 297.91°)
OKLab	oklab(57.46% 0.0171 -0.2052)
OKLCH	oklch(57.46% 0.206 274.8)
XYZ	xyz(24.3485, 17.5180, 83.7428)
Luminance	0.1752 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A64EF #EFE55A

analogous

#5AAFEF #5A64EF #9B5AEF

triadic

#5A64EF #EF5A64 #64EF5A

tetradic

#5A64EF #EF5AAF #EFE55A #5AEF9B

square

#5A64EF #EF5AAF #EFE55A #5AEF9B

split-complementary

#5A64EF #EF9B5A #AFEF5A

monochromatic

#121EBC #2230EA #5A64EF #9298F4 #CACDFA

Accessibility & contrast

On white

4.66

#5A64EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#5A64EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5A64EF

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A64EF	#FFFFFF	#000000	##FFFFFF
##5A64EF	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BF4

Deuteranopia (green-blind)

#006EEC

Tritanopia (blue-blind)

#0086A0

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #5a64ef;
/* rgb */ color: rgb(90, 100, 239);
/* oklch */ color: oklch(57.5% 0.206 274.8);

Tailwind

colors: {
  custom: {
    50: '#9790f5',
    500: '#5a64ef',
    950: '#000000',
  },
}

SCSS

$custom: #5a64ef;
$custom-light: #9790f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5a64ef",
  "rgb": {
    "r": 90,
    "g": 100,
    "b": 239
  },
  "hsl": {
    "h": 235.973,
    "s": 82.32,
    "l": 64.51
  },
  "oklch": {
    "l": 0.57458,
    "c": 0.20594,
    "h": 274.8
  },
  "luminance": 0.1752
}

Semantic roles & 50–950 ramp

primary

#5A64EF

secondary

#ECE9B9

accent

#D007DF

background

#FAF8FF

surface

#F3F0FF

border

#CDCBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5A64EF

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

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