#5443DF#5443DF

#5443DF is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 50.4% C 0.225 H 279.5°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#5443DF
RGB	rgb(84, 67, 223)
HSL	hsl(247, 71%, 57%)
HSV	hsv(247, 70%, 87%)
CMYK	cmyk(62.3%, 70%, 0%, 12.5%)
CIE-LAB	lab(39.96, 51.05, -76.92)
CIE-LCH	lch(39.96, 92.32, 303.57°)
OKLab	oklab(50.43% 0.0372 -0.2219)
OKLCH	oklch(50.43% 0.225 279.5)
XYZ	xyz(18.9783, 11.2254, 70.9643)
Luminance	0.1123 (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

#5443DF #CEDF43

analogous

#4380DF #5443DF #A243DF

triadic

#5443DF #DF5443 #43DF54

tetradic

#5443DF #DF4380 #CEDF43 #43DFA2

square

#5443DF #DF4380 #CEDF43 #43DFA2

split-complementary

#5443DF #DFA243 #80DF43

monochromatic

#25188F #3321C4 #5443DF #8477E8 #B3ACF1

Accessibility & contrast

On white

6.47

#5443DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#5443DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5443DF

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5443DF	#FFFFFF	#000000	##FFFFFF
##5443DF	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E4

Deuteranopia (green-blind)

#0058DC

Tritanopia (blue-blind)

#006D8C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5443df;
/* rgb */ color: rgb(84, 67, 223);
/* oklch */ color: oklch(50.4% 0.225 279.5);

Tailwind

colors: {
  custom: {
    50: '#9479ea',
    500: '#5443df',
    950: '#000000',
  },
}

SCSS

$custom: #5443df;
$custom-light: #9479ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5443df",
  "rgb": {
    "r": 84,
    "g": 67,
    "b": 223
  },
  "hsl": {
    "h": 246.538,
    "s": 70.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.50432,
    "c": 0.225,
    "h": 279.5
  },
  "luminance": 0.11227
}

Semantic roles & 50–950 ramp

primary

#5443DF

secondary

#D8DF9F

accent

#EE3ADA

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5443DF

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

Preview Lab → · Contrast checker → · Palette generator →