#5443DC#5443DC

#5443DC is a mid, highly saturated blue. Relative luminance 0.111; OKLCH L 50.2% C 0.221 H 279.8°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#5443DC
RGB	rgb(84, 67, 220)
HSL	hsl(247, 69%, 56%)
HSV	hsv(247, 70%, 86%)
CMYK	cmyk(61.8%, 69.5%, 0%, 13.7%)
CIE-LAB	lab(39.69, 50.13, -75.65)
CIE-LCH	lch(39.69, 90.75, 303.53°)
OKLab	oklab(50.16% 0.0377 -0.2182)
OKLCH	oklch(50.16% 0.221 279.8)
XYZ	xyz(18.5775, 11.0650, 68.8531)
Luminance	0.1107 (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

#5443DC #CBDC43

analogous

#437FDC #5443DC #A143DC

triadic

#5443DC #DC5443 #43DC54

tetradic

#5443DC #DC437F #CBDC43 #43DCA1

square

#5443DC #DC437F #CBDC43 #43DCA1

split-complementary

#5443DC #DCA143 #7FDC43

monochromatic

#261A8B #3523BE #5443DC #8377E6 #B2AAEF

Accessibility & contrast

On white

6.54

#5443DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#5443DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5443DC

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5443DC	#FFFFFF	#000000	##FFFFFF
##5443DC	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063E1

Deuteranopia (green-blind)

#0058D9

Tritanopia (blue-blind)

#006C8B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5443dc;
/* rgb */ color: rgb(84, 67, 220);
/* oklch */ color: oklch(50.2% 0.221 279.8);

Tailwind

colors: {
  custom: {
    50: '#9379e8',
    500: '#5443dc',
    950: '#000000',
  },
}

SCSS

$custom: #5443dc;
$custom-light: #9379e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5443dc",
  "rgb": {
    "r": 84,
    "g": 67,
    "b": 220
  },
  "hsl": {
    "h": 246.667,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.50159,
    "c": 0.22141,
    "h": 279.8
  },
  "luminance": 0.11066
}

Semantic roles & 50–950 ramp

primary

#5443DC

secondary

#D6DD9E

accent

#EB3CD8

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5443DC

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

Preview Lab → · Contrast checker → · Palette generator →