#5B46CB#5B46CB

#5B46CB is a mid, vivid blue. Relative luminance 0.109; OKLCH L 49.7% C 0.196 H 283.9°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#5B46CB
RGB	rgb(91, 70, 203)
HSL	hsl(249, 56%, 54%)
HSV	hsv(249, 66%, 80%)
CMYK	cmyk(55.2%, 65.5%, 0%, 20.4%)
CIE-LAB	lab(39.44, 44.30, -66.25)
CIE-LCH	lch(39.44, 79.70, 303.77°)
OKLab	oklab(49.68% 0.047 -0.1904)
OKLCH	oklch(49.68% 0.196 283.9)
XYZ	xyz(17.2807, 10.9152, 57.6846)
Luminance	0.1092 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.87

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B46CB #B6CB46

analogous

#4673CB #5B46CB #9D46CB

triadic

#5B46CB #CB5B46 #46CB5B

tetradic

#5B46CB #CB4673 #B6CB46 #46CB9D

square

#5B46CB #CB4673 #B6CB46 #46CB9D

split-complementary

#5B46CB #CB9D46 #73CB46

monochromatic

#2E2176 #412EA5 #5B46CB #8576D8 #B0A6E6

Accessibility & contrast

On white

6.60

#5B46CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#5B46CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B46CB

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B46CB	#FFFFFF	#000000	##FFFFFF
##5B46CB	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CF

Deuteranopia (green-blind)

#0059C8

Tritanopia (blue-blind)

#276782

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5b46cb;
/* rgb */ color: rgb(91, 70, 203);
/* oklch */ color: oklch(49.7% 0.196 283.9);

Tailwind

colors: {
  custom: {
    50: '#947bdc',
    500: '#5b46cb',
    950: '#000000',
  },
}

SCSS

$custom: #5b46cb;
$custom-light: #947bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#5b46cb",
  "rgb": {
    "r": 91,
    "g": 70,
    "b": 203
  },
  "hsl": {
    "h": 249.474,
    "s": 56.118,
    "l": 53.529
  },
  "oklch": {
    "l": 0.49677,
    "c": 0.19612,
    "h": 283.9
  },
  "luminance": 0.10916
}

Semantic roles & 50–950 ramp

primary

#5B46CB

secondary

#CAD39A

accent

#DF48C8

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5B46CB

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

Preview Lab → · Contrast checker → · Palette generator →