#5B4BC2#5B4BC2

#5B4BC2 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.7% C 0.178 H 283.9°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#5B4BC2
RGB	rgb(91, 75, 194)
HSL	hsl(248, 49%, 53%)
HSV	hsv(248, 61%, 76%)
CMYK	cmyk(53.1%, 61.3%, 0%, 23.9%)
CIE-LAB	lab(39.83, 38.63, -60.38)
CIE-LCH	lch(39.83, 71.68, 302.61°)
OKLab	oklab(49.75% 0.043 -0.1731)
OKLCH	oklch(49.75% 0.178 283.9)
XYZ	xyz(16.5651, 11.1504, 52.3079)
Luminance	0.1115 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4BC2 #B2C24B

analogous

#4B77C2 #5B4BC2 #964BC2

triadic

#5B4BC2 #C25B4B #4BC25B

tetradic

#5B4BC2 #C24B77 #B2C24B #4BC296

square

#5B4BC2 #C24B77 #B2C24B #4BC296

split-complementary

#5B4BC2 #C2964B #77C24B

monochromatic

#2F256D #42359B #5B4BC2 #8579D1 #AEA6E1

Accessibility & contrast

On white

6.50

#5B4BC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#5B4BC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4BC2

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4BC2	#FFFFFF	#000000	##FFFFFF
##5B4BC2	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C6

Deuteranopia (green-blind)

#005AC0

Tritanopia (blue-blind)

#30677F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5b4bc2;
/* rgb */ color: rgb(91, 75, 194);
/* oklch */ color: oklch(49.7% 0.178 283.9);

Tailwind

colors: {
  custom: {
    50: '#927ed5',
    500: '#5b4bc2',
    950: '#000000',
  },
}

SCSS

$custom: #5b4bc2;
$custom-light: #927ed5;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4bc2",
  "rgb": {
    "r": 91,
    "g": 75,
    "b": 194
  },
  "hsl": {
    "h": 248.067,
    "s": 49.378,
    "l": 52.745
  },
  "oklch": {
    "l": 0.49745,
    "c": 0.17839,
    "h": 283.9
  },
  "luminance": 0.11151
}

Semantic roles & 50–950 ramp

primary

#5B4BC2

secondary

#C7CE9B

accent

#D94FC6

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0E0A14

muted

#7E7C83

Preview Lab

Preview with #5B4BC2

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

Preview Lab → · Contrast checker → · Palette generator →