#5B4ECA#5B4ECA

#5B4ECA is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.9% C 0.185 H 282.3°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#5B4ECA
RGB	rgb(91, 78, 202)
HSL	hsl(246, 54%, 55%)
HSV	hsv(246, 61%, 79%)
CMYK	cmyk(55%, 61.4%, 0%, 20.8%)
CIE-LAB	lab(41.11, 39.32, -62.94)
CIE-LCH	lch(41.11, 74.21, 302.00°)
OKLab	oklab(50.87% 0.0395 -0.1807)
OKLCH	oklch(50.87% 0.185 282.3)
XYZ	xyz(17.6962, 11.9361, 57.2371)
Luminance	0.1194 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4ECA #BDCA4E

analogous

#4E7FCA #5B4ECA #994ECA

triadic

#5B4ECA #CA5B4E #4ECA5B

tetradic

#5B4ECA #CA4E7F #BDCA4E #4ECA99

square

#5B4ECA #CA4E7F #BDCA4E #4ECA99

split-complementary

#5B4ECA #CA994E #7FCA4E

monochromatic

#2D2479 #3F32A8 #5B4ECA #877DD8 #B2ACE6

Accessibility & contrast

On white

6.20

#5B4ECA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#5B4ECA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4ECA

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4ECA	#FFFFFF	#000000	##FFFFFF
##5B4ECA	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065CE

Deuteranopia (green-blind)

#005DC7

Tritanopia (blue-blind)

#276C85

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5b4eca;
/* rgb */ color: rgb(91, 78, 202);
/* oklch */ color: oklch(50.9% 0.185 282.3);

Tailwind

colors: {
  custom: {
    50: '#9380db',
    500: '#5b4eca',
    950: '#000000',
  },
}

SCSS

$custom: #5b4eca;
$custom-light: #9380db;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4eca",
  "rgb": {
    "r": 91,
    "g": 78,
    "b": 202
  },
  "hsl": {
    "h": 246.29,
    "s": 53.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.50873,
    "c": 0.18493,
    "h": 282.3
  },
  "luminance": 0.11937
}

Semantic roles & 50–950 ramp

primary

#5B4ECA

secondary

#CFD4A0

accent

#DD4BCE

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5B4ECA

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

Preview Lab → · Contrast checker → · Palette generator →