#5B4DDC#5B4DDC

#5B4DDC is a mid, highly saturated blue. Relative luminance 0.127; OKLCH L 52.2% C 0.209 H 280.7°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#5B4DDC
RGB	rgb(91, 77, 220)
HSL	hsl(246, 67%, 58%)
HSV	hsv(246, 65%, 86%)
CMYK	cmyk(58.6%, 65%, 0%, 13.7%)
CIE-LAB	lab(42.30, 45.50, -71.35)
CIE-LCH	lch(42.30, 84.62, 302.53°)
OKLab	oklab(52.18% 0.0389 -0.2054)
OKLCH	oklch(52.18% 0.209 280.7)
XYZ	xyz(19.8825, 12.6978, 69.0995)
Luminance	0.1270 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4DDC #CEDC4D

analogous

#4D86DC #5B4DDC #A24DDC

triadic

#5B4DDC #DC5B4D #4DDC5B

tetradic

#5B4DDC #DC4D86 #CEDC4D #4DDCA2

square

#5B4DDC #DC4D86 #CEDC4D #4DDCA2

split-complementary

#5B4DDC #DCA24D #86DC4D

monochromatic

#281D92 #3627C5 #5B4DDC #8A80E6 #B9B3F0

Accessibility & contrast

On white

5.93

#5B4DDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#5B4DDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4DDC

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4DDC	#FFFFFF	#000000	##FFFFFF
##5B4DDC	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E0

Deuteranopia (green-blind)

#005ED9

Tritanopia (blue-blind)

#00718E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5b4ddc;
/* rgb */ color: rgb(91, 77, 220);
/* oklch */ color: oklch(52.2% 0.209 280.7);

Tailwind

colors: {
  custom: {
    50: '#9680e8',
    500: '#5b4ddc',
    950: '#000000',
  },
}

SCSS

$custom: #5b4ddc;
$custom-light: #9680e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4ddc",
  "rgb": {
    "r": 91,
    "g": 77,
    "b": 220
  },
  "hsl": {
    "h": 245.874,
    "s": 67.136,
    "l": 58.235
  },
  "oklch": {
    "l": 0.52179,
    "c": 0.20901,
    "h": 280.7
  },
  "luminance": 0.12699
}

Semantic roles & 50–950 ramp

primary

#5B4DDC

secondary

#D9DFA6

accent

#EA3ED9

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #5B4DDC

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

Preview Lab → · Contrast checker → · Palette generator →