#5437A8#5437A8

#5437A8 is a dark, vivid violet. Relative luminance 0.074; OKLCH L 43.8% C 0.171 H 289.1°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#5437A8
RGB	rgb(84, 55, 168)
HSL	hsl(255, 51%, 44%)
HSV	hsv(255, 67%, 66%)
CMYK	cmyk(50%, 67.3%, 0%, 34.1%)
CIE-LAB	lab(32.80, 41.12, -56.48)
CIE-LCH	lch(32.80, 69.86, 306.05°)
OKLab	oklab(43.84% 0.0562 -0.1619)
OKLCH	oklch(43.84% 0.171 289.1)
XYZ	xyz(12.0882, 7.4438, 37.8381)
Luminance	0.0744 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.74

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5437A8 #8BA837

analogous

#3752A8 #5437A8 #8C37A8

triadic

#5437A8 #A85437 #37A854

tetradic

#5437A8 #A83752 #8BA837 #37A88C

square

#5437A8 #A83752 #8BA837 #37A88C

split-complementary

#5437A8 #A88C37 #52A837

monochromatic

#26194C #3D287A #5437A8 #7255C7 #9883D6

Accessibility & contrast

On white

8.44

#5437A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#5437A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5437A8

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5437A8	#FFFFFF	#000000	##FFFFFF
##5437A8	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FAB

Deuteranopia (green-blind)

#004AA6

Tritanopia (blue-blind)

#37536B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #5437a8;
/* rgb */ color: rgb(84, 55, 168);
/* oklch */ color: oklch(43.8% 0.171 289.1);

Tailwind

colors: {
  custom: {
    50: '#8c70c3',
    500: '#5437a8',
    950: '#000000',
  },
}

SCSS

$custom: #5437a8;
$custom-light: #8c70c3;
$custom-dark: #000000;

JSON

{
  "hex": "#5437a8",
  "rgb": {
    "r": 84,
    "g": 55,
    "b": 168
  },
  "hsl": {
    "h": 255.398,
    "s": 50.673,
    "l": 43.725
  },
  "oklch": {
    "l": 0.43844,
    "c": 0.17141,
    "h": 289.1
  },
  "luminance": 0.07444
}

Semantic roles & 50–950 ramp

primary

#5437A8

secondary

#AEC07B

accent

#DA4EB6

background

#F9F6FC

surface

#F1ECF8

border

#CBC7D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5437A8

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

Preview Lab → · Contrast checker → · Palette generator →