#5443BA#5443BA

#5443BA is a mid, vivid blue. Relative luminance 0.094; OKLCH L 47.2% C 0.179 H 283.7°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#5443BA
RGB	rgb(84, 67, 186)
HSL	hsl(249, 47%, 50%)
HSV	hsv(249, 64%, 73%)
CMYK	cmyk(54.8%, 64%, 0%, 27.1%)
CIE-LAB	lab(36.82, 39.62, -60.61)
CIE-LCH	lch(36.82, 72.41, 303.17°)
OKLab	oklab(47.21% 0.0423 -0.1741)
OKLCH	oklch(47.21% 0.179 283.7)
XYZ	xyz(14.5235, 9.4434, 47.5023)
Luminance	0.0944 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.08

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5443BA #A9BA43

analogous

#436EBA #5443BA #8F43BA

triadic

#5443BA #BA5443 #43BA54

tetradic

#5443BA #BA436E #A9BA43 #43BA8F

square

#5443BA #BA436E #A9BA43 #43BA8F

split-complementary

#5443BA #BA8F43 #6EBA43

monochromatic

#2B2360 #40338D #5443BA #7C6FCB #A59CDB

Accessibility & contrast

On white

7.27

#5443BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#5443BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5443BA

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5443BA	#FFFFFF	#000000	##FFFFFF
##5443BA	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABE

Deuteranopia (green-blind)

#0053B8

Tritanopia (blue-blind)

#266078

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #5443ba;
/* rgb */ color: rgb(84, 67, 186);
/* oklch */ color: oklch(47.2% 0.179 283.7);

Tailwind

colors: {
  custom: {
    50: '#8e78d0',
    500: '#5443ba',
    950: '#000000',
  },
}

SCSS

$custom: #5443ba;
$custom-light: #8e78d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5443ba",
  "rgb": {
    "r": 84,
    "g": 67,
    "b": 186
  },
  "hsl": {
    "h": 248.571,
    "s": 47.036,
    "l": 49.608
  },
  "oklch": {
    "l": 0.47209,
    "c": 0.17912,
    "h": 283.7
  },
  "luminance": 0.09444
}

Semantic roles & 50–950 ramp

primary

#5443BA

secondary

#C0C891

accent

#D751C4

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #5443BA

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

Preview Lab → · Contrast checker → · Palette generator →