#5B4CEB#5B4CEB

#5B4CEB is a mid, highly saturated blue. Relative luminance 0.134; OKLCH L 53.3% C 0.228 H 279.5°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#5B4CEB
RGB	rgb(91, 76, 235)
HSL	hsl(246, 80%, 61%)
HSV	hsv(246, 68%, 92%)
CMYK	cmyk(61.3%, 67.7%, 0%, 7.8%)
CIE-LAB	lab(43.34, 50.69, -78.16)
CIE-LCH	lch(43.34, 93.16, 302.96°)
OKLab	oklab(53.32% 0.0378 -0.2253)
OKLCH	oklch(53.32% 0.228 279.5)
XYZ	xyz(21.8894, 13.3895, 80.0121)
Luminance	0.1339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4CEB #DCEB4C

analogous

#4C8CEB #5B4CEB #AA4CEB

triadic

#5B4CEB #EB5B4C #4CEB5B

tetradic

#5B4CEB #EB4C8C #DCEB4C #4CEBAA

square

#5B4CEB #EB4C8C #DCEB4C #4CEBAA

split-complementary

#5B4CEB #EBAA4C #8CEB4C

monochromatic

#2113AA #2C19E1 #5B4CEB #8D83F1 #C0BAF7

Accessibility & contrast

On white

5.71

#5B4CEB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#5B4CEB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4CEB

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4CEB	#FFFFFF	#000000	##FFFFFF
##5B4CEB	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CF0

Deuteranopia (green-blind)

#0060E8

Tritanopia (blue-blind)

#007696

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5b4ceb;
/* rgb */ color: rgb(91, 76, 235);
/* oklch */ color: oklch(53.3% 0.228 279.5);

Tailwind

colors: {
  custom: {
    50: '#9980f3',
    500: '#5b4ceb',
    950: '#000000',
  },
}

SCSS

$custom: #5b4ceb;
$custom-light: #9980f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4ceb",
  "rgb": {
    "r": 91,
    "g": 76,
    "b": 235
  },
  "hsl": {
    "h": 245.66,
    "s": 79.899,
    "l": 60.98
  },
  "oklch": {
    "l": 0.53315,
    "c": 0.22849,
    "h": 279.5
  },
  "luminance": 0.13391
}

Semantic roles & 50–950 ramp

primary

#5B4CEB

secondary

#E2E7AB

accent

#DC09C8

background

#FAF7FF

surface

#F4EEFE

border

#CEC9D6

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #5B4CEB

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

Preview Lab → · Contrast checker → · Palette generator →