#5447DB#5447DB

#5447DB is a mid, highly saturated blue. Relative luminance 0.115; OKLCH L 50.7% C 0.216 H 279.3°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#5447DB
RGB	rgb(84, 71, 219)
HSL	hsl(245, 67%, 57%)
HSV	hsv(245, 68%, 86%)
CMYK	cmyk(61.6%, 67.6%, 0%, 14.1%)
CIE-LAB	lab(40.42, 47.59, -73.88)
CIE-LCH	lch(40.42, 87.88, 302.78°)
OKLab	oklab(50.65% 0.0349 -0.213)
OKLCH	oklch(50.65% 0.216 279.3)
XYZ	xyz(18.6915, 11.5043, 68.2397)
Luminance	0.1151 (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

#5447DB #CEDB47

analogous

#4784DB #5447DB #9E47DB

triadic

#5447DB #DB5447 #47DB54

tetradic

#5447DB #DB4784 #CEDB47 #47DB9E

square

#5447DB #DB4784 #CEDB47 #47DB9E

split-complementary

#5447DB #DB9E47 #84DB47

monochromatic

#251B8C #3325BF #5447DB #847AE5 #B3ADEF

Accessibility & contrast

On white

6.36

#5447DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#5447DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5447DB

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5447DB	#FFFFFF	#000000	##FFFFFF
##5447DB	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E0

Deuteranopia (green-blind)

#0059D8

Tritanopia (blue-blind)

#006E8B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5447db;
/* rgb */ color: rgb(84, 71, 219);
/* oklch */ color: oklch(50.7% 0.216 279.3);

Tailwind

colors: {
  custom: {
    50: '#937ce7',
    500: '#5447db',
    950: '#000000',
  },
}

SCSS

$custom: #5447db;
$custom-light: #937ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#5447db",
  "rgb": {
    "r": 84,
    "g": 71,
    "b": 219
  },
  "hsl": {
    "h": 245.27,
    "s": 67.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.50655,
    "c": 0.21586,
    "h": 279.3
  },
  "luminance": 0.11506
}

Semantic roles & 50–950 ramp

primary

#5447DB

secondary

#D8DDA1

accent

#EA3EDB

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5447DB

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

Preview Lab → · Contrast checker → · Palette generator →