#5428BC#5428BC

#5428BC is a dark, highly saturated violet. Relative luminance 0.070; OKLCH L 43.7% C 0.211 H 287.7°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#5428BC
RGB	rgb(84, 40, 188)
HSL	hsl(258, 65%, 45%)
HSV	hsv(258, 79%, 74%)
CMYK	cmyk(55.3%, 78.7%, 0%, 26.3%)
CIE-LAB	lab(31.88, 54.43, -69.89)
CIE-LCH	lch(31.88, 88.58, 307.91°)
OKLab	oklab(43.74% 0.0641 -0.2011)
OKLCH	oklch(43.74% 0.211 287.7)
XYZ	xyz(13.4894, 7.0325, 48.2138)
Luminance	0.0703 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5428BC #90BC28

analogous

#2846BC #5428BC #9E28BC

triadic

#5428BC #BC5428 #28BC54

tetradic

#5428BC #BC2846 #90BC28 #28BC9E

square

#5428BC #BC2846 #90BC28 #28BC9E

split-complementary

#5428BC #BC9E28 #46BC28

monochromatic

#271357 #3D1D8A #5428BC #7449D8 #9A7BE3

Accessibility & contrast

On white

8.73

#5428BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#5428BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5428BC

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5428BC	#FFFFFF	#000000	##FFFFFF
##5428BC	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EC0

Deuteranopia (green-blind)

#0047B9

Tritanopia (blue-blind)

#265372

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #5428bc;
/* rgb */ color: rgb(84, 40, 188);
/* oklch */ color: oklch(43.7% 0.211 287.7);

Tailwind

colors: {
  custom: {
    50: '#9068d1',
    500: '#5428bc',
    950: '#000000',
  },
}

SCSS

$custom: #5428bc;
$custom-light: #9068d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5428bc",
  "rgb": {
    "r": 84,
    "g": 40,
    "b": 188
  },
  "hsl": {
    "h": 257.838,
    "s": 64.912,
    "l": 44.706
  },
  "oklch": {
    "l": 0.43744,
    "c": 0.21112,
    "h": 287.7
  },
  "luminance": 0.07033
}

Semantic roles & 50–950 ramp

primary

#5428BC

secondary

#B1CB75

accent

#E840B6

background

#F9F6FD

surface

#F2EBFA

border

#CCC6D3

text

#0E0614

muted

#7E7A83

Preview Lab

Preview with #5428BC

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

Preview Lab → · Contrast checker → · Palette generator →