#5A64BF#5A64BF

#5A64BF is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.0% C 0.141 H 275.9°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#5A64BF
RGB	rgb(90, 100, 191)
HSL	hsl(234, 44%, 55%)
HSV	hsv(234, 53%, 75%)
CMYK	cmyk(52.9%, 47.6%, 0%, 25.1%)
CIE-LAB	lab(45.70, 22.11, -49.17)
CIE-LCH	lch(45.70, 53.91, 294.21°)
OKLab	oklab(54.04% 0.0145 -0.14)
OKLCH	oklch(54.04% 0.141 275.9)
XYZ	xyz(18.1746, 15.0484, 51.2271)
Luminance	0.1505 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A64BF #BFB55A

analogous

#5A97BF #5A64BF #825ABF

triadic

#5A64BF #BF5A64 #64BF5A

tetradic

#5A64BF #BF5A97 #BFB55A #5ABF82

square

#5A64BF #BF5A97 #BFB55A #5ABF82

split-complementary

#5A64BF #BF825A #97BF5A

monochromatic

#2C3372 #3D479E #5A64BF #868DD0 #B2B7E1

Accessibility & contrast

On white

5.24

#5A64BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#5A64BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A64BF

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A64BF	#FFFFFF	#000000	##FFFFFF
##5A64BF	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A71C2

Deuteranopia (green-blind)

#2F68BD

Tritanopia (blue-blind)

#2C7888

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5a64bf;
/* rgb */ color: rgb(90, 100, 191);
/* oklch */ color: oklch(54.0% 0.141 275.9);

Tailwind

colors: {
  custom: {
    50: '#9090d3',
    500: '#5a64bf',
    950: '#000000',
  },
}

SCSS

$custom: #5a64bf;
$custom-light: #9090d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5a64bf",
  "rgb": {
    "r": 90,
    "g": 100,
    "b": 191
  },
  "hsl": {
    "h": 234.059,
    "s": 44.105,
    "l": 55.098
  },
  "oklch": {
    "l": 0.54036,
    "c": 0.1408,
    "h": 275.9
  },
  "luminance": 0.1505
}

Semantic roles & 50–950 ramp

primary

#5A64BF

secondary

#D0CBA5

accent

#C754D4

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C14

muted

#7E7D83

Preview Lab

Preview with #5A64BF

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

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