#5A64E1#5A64E1

#5A64E1 is a mid, vivid blue. Relative luminance 0.167; OKLCH L 56.4% C 0.188 H 275.2°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#5A64E1
RGB	rgb(90, 100, 225)
HSL	hsl(236, 69%, 62%)
HSV	hsv(236, 60%, 88%)
CMYK	cmyk(60%, 55.6%, 0%, 11.8%)
CIE-LAB	lab(47.91, 33.19, -65.07)
CIE-LCH	lch(47.91, 73.05, 297.02°)
OKLab	oklab(56.4% 0.017 -0.1868)
OKLCH	oklch(56.4% 0.188 275.2)
XYZ	xyz(22.3598, 16.7225, 73.2690)
Luminance	0.1672 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A64E1 #E1D75A

analogous

#5AA7E1 #5A64E1 #945AE1

triadic

#5A64E1 #E15A64 #64E15A

tetradic

#5A64E1 #E15AA7 #E1D75A #5AE194

square

#5A64E1 #E15AA7 #E1D75A #5AE194

split-complementary

#5A64E1 #E1945A #A7E15A

monochromatic

#1E28A3 #2734D7 #5A64E1 #8E95EA #C2C5F4

Accessibility & contrast

On white

4.83

#5A64E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#5A64E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A64E1

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A64E1	#FFFFFF	#000000	##FFFFFF
##5A64E1	1.00	4.83	4.34	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078E5

Deuteranopia (green-blind)

#006CDE

Tritanopia (blue-blind)

#008299

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5a64e1;
/* rgb */ color: rgb(90, 100, 225);
/* oklch */ color: oklch(56.4% 0.188 275.2);

Tailwind

colors: {
  custom: {
    50: '#9590eb',
    500: '#5a64e1',
    950: '#000000',
  },
}

SCSS

$custom: #5a64e1;
$custom-light: #9590eb;
$custom-dark: #000000;

JSON

{
  "hex": "#5a64e1",
  "rgb": {
    "r": 90,
    "g": 100,
    "b": 225
  },
  "hsl": {
    "h": 235.556,
    "s": 69.231,
    "l": 61.765
  },
  "oklch": {
    "l": 0.56402,
    "c": 0.18758,
    "h": 275.2
  },
  "luminance": 0.16724
}

Semantic roles & 50–950 ramp

primary

#5A64E1

secondary

#E4E1B2

accent

#C314D1

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5A64E1

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

Preview Lab → · Contrast checker → · Palette generator →