#5B4DC2#5B4DC2

#5B4DC2 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 50.1% C 0.176 H 283.5°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#5B4DC2
RGB	rgb(91, 77, 194)
HSL	hsl(247, 49%, 53%)
HSV	hsv(247, 60%, 76%)
CMYK	cmyk(53.1%, 60.3%, 0%, 23.9%)
CIE-LAB	lab(40.29, 37.44, -59.63)
CIE-LCH	lch(40.29, 70.41, 302.12°)
OKLab	oklab(50.08% 0.0409 -0.1709)
OKLCH	oklch(50.08% 0.176 283.5)
XYZ	xyz(16.7029, 11.4260, 52.3538)
Luminance	0.1143 (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

#5B4DC2 #B4C24D

analogous

#4D7AC2 #5B4DC2 #954DC2

triadic

#5B4DC2 #C25B4D #4DC25B

tetradic

#5B4DC2 #C24D7A #B4C24D #4DC295

square

#5B4DC2 #C24D7A #B4C24D #4DC295

split-complementary

#5B4DC2 #C2954D #7AC24D

monochromatic

#2F266F #42369C #5B4DC2 #857BD2 #AFA8E1

Accessibility & contrast

On white

6.39

#5B4DC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#5B4DC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4DC2

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4DC2	#FFFFFF	#000000	##FFFFFF
##5B4DC2	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C6

Deuteranopia (green-blind)

#005BC0

Tritanopia (blue-blind)

#306980

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5b4dc2;
/* rgb */ color: rgb(91, 77, 194);
/* oklch */ color: oklch(50.1% 0.176 283.5);

Tailwind

colors: {
  custom: {
    50: '#927fd5',
    500: '#5b4dc2',
    950: '#000000',
  },
}

SCSS

$custom: #5b4dc2;
$custom-light: #927fd5;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4dc2",
  "rgb": {
    "r": 91,
    "g": 77,
    "b": 194
  },
  "hsl": {
    "h": 247.179,
    "s": 48.954,
    "l": 53.137
  },
  "oklch": {
    "l": 0.5008,
    "c": 0.17578,
    "h": 283.5
  },
  "luminance": 0.11427
}

Semantic roles & 50–950 ramp

primary

#5B4DC2

secondary

#C9CF9C

accent

#D94FC8

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0E0A14

muted

#7E7C83

Preview Lab

Preview with #5B4DC2

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

Preview Lab → · Contrast checker → · Palette generator →