#5B49DB#5B49DB

#5B49DB is a mid, highly saturated blue. Relative luminance 0.121; OKLCH L 51.5% C 0.212 H 281.5°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#5B49DB
RGB	rgb(91, 73, 219)
HSL	hsl(247, 67%, 57%)
HSV	hsv(247, 67%, 86%)
CMYK	cmyk(58.4%, 66.7%, 0%, 14.1%)
CIE-LAB	lab(41.38, 47.47, -72.29)
CIE-LCH	lch(41.38, 86.48, 303.29°)
OKLab	oklab(51.48% 0.0424 -0.2081)
OKLCH	oklch(51.48% 0.212 281.5)
XYZ	xyz(19.4791, 12.1024, 68.3136)
Luminance	0.1210 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.65

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B49DB #C9DB49

analogous

#4980DB #5B49DB #A449DB

triadic

#5B49DB #DB5B49 #49DB5B

tetradic

#5B49DB #DB4980 #C9DB49 #49DBA4

square

#5B49DB #DB4980 #C9DB49 #49DBA4

split-complementary

#5B49DB #DBA449 #80DB49

monochromatic

#2A1C8E #3926C1 #5B49DB #897CE5 #B7AFEF

Accessibility & contrast

On white

6.14

#5B49DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#5B49DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B49DB

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B49DB	#FFFFFF	#000000	##FFFFFF
##5B49DB	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DF

Deuteranopia (green-blind)

#005CD8

Tritanopia (blue-blind)

#006F8C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5b49db;
/* rgb */ color: rgb(91, 73, 219);
/* oklch */ color: oklch(51.5% 0.212 281.5);

Tailwind

colors: {
  custom: {
    50: '#967de7',
    500: '#5b49db',
    950: '#000000',
  },
}

SCSS

$custom: #5b49db;
$custom-light: #967de7;
$custom-dark: #000000;

JSON

{
  "hex": "#5b49db",
  "rgb": {
    "r": 91,
    "g": 73,
    "b": 219
  },
  "hsl": {
    "h": 247.397,
    "s": 66.972,
    "l": 57.255
  },
  "oklch": {
    "l": 0.51484,
    "c": 0.2124,
    "h": 281.5
  },
  "luminance": 0.12104
}

Semantic roles & 50–950 ramp

primary

#5B49DB

secondary

#D6DDA2

accent

#EA3ED5

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #5B49DB

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

Preview Lab → · Contrast checker → · Palette generator →