#5B4DE1#5B4DE1

#5B4DE1 is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 52.6% C 0.215 H 280.3°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#5B4DE1
RGB	rgb(91, 77, 225)
HSL	hsl(246, 71%, 59%)
HSV	hsv(246, 66%, 88%)
CMYK	cmyk(59.6%, 65.8%, 0%, 11.8%)
CIE-LAB	lab(42.71, 47.05, -73.53)
CIE-LCH	lch(42.71, 87.29, 302.61°)
OKLab	oklab(52.6% 0.0383 -0.2118)
OKLCH	oklch(52.6% 0.215 280.3)
XYZ	xyz(20.5546, 12.9667, 72.6392)
Luminance	0.1297 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4DE1 #D3E14D

analogous

#4D89E1 #5B4DE1 #A54DE1

triadic

#5B4DE1 #E15B4D #4DE15B

tetradic

#5B4DE1 #E14D89 #D3E14D #4DE1A5

square

#5B4DE1 #E14D89 #D3E14D #4DE1A5

split-complementary

#5B4DE1 #E1A54D #89E14D

monochromatic

#261A9A #3323CE #5B4DE1 #8B81EA #BCB6F3

Accessibility & contrast

On white

5.84

#5B4DE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#5B4DE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4DE1

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4DE1	#FFFFFF	#000000	##FFFFFF
##5B4DE1	1.00	5.84	3.59	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE6

Deuteranopia (green-blind)

#005FDE

Tritanopia (blue-blind)

#007390

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5b4de1;
/* rgb */ color: rgb(91, 77, 225);
/* oklch */ color: oklch(52.6% 0.215 280.3);

Tailwind

colors: {
  custom: {
    50: '#9780ec',
    500: '#5b4de1',
    950: '#000000',
  },
}

SCSS

$custom: #5b4de1;
$custom-light: #9780ec;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4de1",
  "rgb": {
    "r": 91,
    "g": 77,
    "b": 225
  },
  "hsl": {
    "h": 245.676,
    "s": 71.154,
    "l": 59.216
  },
  "oklch": {
    "l": 0.52601,
    "c": 0.2152,
    "h": 280.3
  },
  "luminance": 0.12968
}

Semantic roles & 50–950 ramp

primary

#5B4DE1

secondary

#DCE2A8

accent

#EE3ADD

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #5B4DE1

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

Preview Lab → · Contrast checker → · Palette generator →