#5437A6#5437A6

#5437A6 is a dark, vivid violet. Relative luminance 0.074; OKLCH L 43.7% C 0.169 H 289.5°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#5437A6
RGB	rgb(84, 55, 166)
HSL	hsl(256, 50%, 43%)
HSV	hsv(256, 67%, 65%)
CMYK	cmyk(49.4%, 66.9%, 0%, 34.9%)
CIE-LAB	lab(32.63, 40.53, -55.54)
CIE-LCH	lch(32.63, 68.75, 306.12°)
OKLab	oklab(43.68% 0.0565 -0.1592)
OKLCH	oklch(43.68% 0.169 289.5)
XYZ	xyz(11.9033, 7.3699, 36.8643)
Luminance	0.0737 (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

#5437A6 #89A637

analogous

#3751A6 #5437A6 #8B37A6

triadic

#5437A6 #A65437 #37A654

tetradic

#5437A6 #A63751 #89A637 #37A68B

square

#5437A6 #A63751 #89A637 #37A68B

split-complementary

#5437A6 #A68B37 #51A637

monochromatic

#25194A #3D2878 #5437A6 #7254C6 #9882D6

Accessibility & contrast

On white

8.49

#5437A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#5437A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5437A6

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5437A6	#FFFFFF	#000000	##FFFFFF
##5437A6	1.00	8.49	2.47	8.49
#FFFFFF	8.49	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FA9

Deuteranopia (green-blind)

#004AA4

Tritanopia (blue-blind)

#38526A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #5437a6;
/* rgb */ color: rgb(84, 55, 166);
/* oklch */ color: oklch(43.7% 0.169 289.5);

Tailwind

colors: {
  custom: {
    50: '#8b70c1',
    500: '#5437a6',
    950: '#000000',
  },
}

SCSS

$custom: #5437a6;
$custom-light: #8b70c1;
$custom-dark: #000000;

JSON

{
  "hex": "#5437a6",
  "rgb": {
    "r": 84,
    "g": 55,
    "b": 166
  },
  "hsl": {
    "h": 255.676,
    "s": 50.226,
    "l": 43.333
  },
  "oklch": {
    "l": 0.43676,
    "c": 0.1689,
    "h": 289.5
  },
  "luminance": 0.0737
}

Semantic roles & 50–950 ramp

primary

#5437A6

secondary

#ADBF7A

accent

#DA4EB5

background

#F9F6FC

surface

#F1ECF8

border

#CBC7D1

text

#0D0712

muted

#7E7A81

Preview Lab

Preview with #5437A6

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

Preview Lab → · Contrast checker → · Palette generator →