#5437A7#5437A7

#5437A7 is a dark, vivid violet. Relative luminance 0.074; OKLCH L 43.8% C 0.170 H 289.3°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#5437A7
RGB	rgb(84, 55, 167)
HSL	hsl(256, 50%, 44%)
HSV	hsv(256, 67%, 65%)
CMYK	cmyk(49.7%, 67.1%, 0%, 34.5%)
CIE-LAB	lab(32.72, 40.82, -56.01)
CIE-LCH	lch(32.72, 69.31, 306.08°)
OKLab	oklab(43.76% 0.0563 -0.1606)
OKLCH	oklch(43.76% 0.17 289.3)
XYZ	xyz(11.9954, 7.4067, 37.3493)
Luminance	0.0741 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.83

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5437A7 #8AA737

analogous

#3752A7 #5437A7 #8C37A7

triadic

#5437A7 #A75437 #37A754

tetradic

#5437A7 #A73752 #8AA737 #37A78C

square

#5437A7 #A73752 #8AA737 #37A78C

split-complementary

#5437A7 #A78C37 #52A737

monochromatic

#26194B #3D2879 #5437A7 #7254C7 #9882D6

Accessibility & contrast

On white

8.46

#5437A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#5437A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5437A7

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5437A7	#FFFFFF	#000000	##FFFFFF
##5437A7	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FAA

Deuteranopia (green-blind)

#004AA5

Tritanopia (blue-blind)

#38536A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #5437a7;
/* rgb */ color: rgb(84, 55, 167);
/* oklch */ color: oklch(43.8% 0.170 289.3);

Tailwind

colors: {
  custom: {
    50: '#8c70c2',
    500: '#5437a7',
    950: '#000000',
  },
}

SCSS

$custom: #5437a7;
$custom-light: #8c70c2;
$custom-dark: #000000;

JSON

{
  "hex": "#5437a7",
  "rgb": {
    "r": 84,
    "g": 55,
    "b": 167
  },
  "hsl": {
    "h": 255.536,
    "s": 50.45,
    "l": 43.529
  },
  "oklch": {
    "l": 0.4376,
    "c": 0.17016,
    "h": 289.3
  },
  "luminance": 0.07407
}

Semantic roles & 50–950 ramp

primary

#5437A7

secondary

#AEC07A

accent

#DA4EB6

background

#F9F6FC

surface

#F1ECF8

border

#CBC7D1

text

#0D0712

muted

#7E7A81

Preview Lab

Preview with #5437A7

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

Preview Lab → · Contrast checker → · Palette generator →