#5B5AE1#5B5AE1

#5B5AE1 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.7% C 0.200 H 277.8°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#5B5AE1
RGB	rgb(91, 90, 225)
HSL	hsl(240, 69%, 62%)
HSV	hsv(240, 60%, 88%)
CMYK	cmyk(59.6%, 60%, 0%, 11.8%)
CIE-LAB	lab(45.59, 39.43, -68.83)
CIE-LCH	lch(45.59, 79.32, 299.81°)
OKLab	oklab(54.7% 0.0272 -0.1979)
OKLCH	oklch(54.7% 0.2 277.8)
XYZ	xyz(21.5568, 14.9711, 72.9733)
Luminance	0.1497 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B5AE1 #E0E15A

analogous

#5A9DE1 #5B5AE1 #9E5AE1

triadic

#5B5AE1 #E15B5A #5AE15B

tetradic

#5B5AE1 #E15A9D #E0E15A #5AE19E

square

#5B5AE1 #E15A9D #E0E15A #5AE19E

split-complementary

#5B5AE1 #E19E5A #9DE15A

monochromatic

#1F1EA3 #2827D7 #5B5AE1 #8E8EEA #C2C2F4

Accessibility & contrast

On white

5.26

#5B5AE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#5B5AE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B5AE1

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B5AE1	#FFFFFF	#000000	##FFFFFF
##5B5AE1	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E5

Deuteranopia (green-blind)

#0066DE

Tritanopia (blue-blind)

#007B95

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5b5ae1;
/* rgb */ color: rgb(91, 90, 225);
/* oklch */ color: oklch(54.7% 0.200 277.8);

Tailwind

colors: {
  custom: {
    50: '#9689eb',
    500: '#5b5ae1',
    950: '#000000',
  },
}

SCSS

$custom: #5b5ae1;
$custom-light: #9689eb;
$custom-dark: #000000;

JSON

{
  "hex": "#5b5ae1",
  "rgb": {
    "r": 91,
    "g": 90,
    "b": 225
  },
  "hsl": {
    "h": 240.444,
    "s": 69.231,
    "l": 61.765
  },
  "oklch": {
    "l": 0.54704,
    "c": 0.19977,
    "h": 277.8
  },
  "luminance": 0.14973
}

Semantic roles & 50–950 ramp

primary

#5B5AE1

secondary

#E4E4B2

accent

#D114D0

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0B16

muted

#7E7C84

Preview Lab

Preview with #5B5AE1

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

Preview Lab → · Contrast checker → · Palette generator →