#5437AC#5437AC

#5437AC is a dark, vivid violet. Relative luminance 0.076; OKLCH L 44.2% C 0.176 H 288.4°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#5437AC
RGB	rgb(84, 55, 172)
HSL	hsl(255, 52%, 45%)
HSV	hsv(255, 68%, 67%)
CMYK	cmyk(51.2%, 68%, 0%, 32.5%)
CIE-LAB	lab(33.13, 42.30, -58.34)
CIE-LCH	lch(33.13, 72.06, 305.94°)
OKLab	oklab(44.18% 0.0556 -0.1674)
OKLCH	oklch(44.18% 0.176 288.4)
XYZ	xyz(12.4666, 7.5952, 39.8309)
Luminance	0.0760 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.44

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5437AC #8FAC37

analogous

#3754AC #5437AC #8F37AC

triadic

#5437AC #AC5437 #37AC54

tetradic

#5437AC #AC3754 #8FAC37 #37AC8F

square

#5437AC #AC3754 #8FAC37 #37AC8F

split-complementary

#5437AC #AC8F37 #54AC37

monochromatic

#27194F #3D287E #5437AC #7357C9 #9A85D8

Accessibility & contrast

On white

8.34

#5437AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#5437AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5437AC

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5437AC	#FFFFFF	#000000	##FFFFFF
##5437AC	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B0

Deuteranopia (green-blind)

#004BAA

Tritanopia (blue-blind)

#34546D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #5437ac;
/* rgb */ color: rgb(84, 55, 172);
/* oklch */ color: oklch(44.2% 0.176 288.4);

Tailwind

colors: {
  custom: {
    50: '#8c70c6',
    500: '#5437ac',
    950: '#000000',
  },
}

SCSS

$custom: #5437ac;
$custom-light: #8c70c6;
$custom-dark: #000000;

JSON

{
  "hex": "#5437ac",
  "rgb": {
    "r": 84,
    "g": 55,
    "b": 172
  },
  "hsl": {
    "h": 254.872,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.44182,
    "c": 0.17639,
    "h": 288.4
  },
  "luminance": 0.07596
}

Semantic roles & 50–950 ramp

primary

#5437AC

secondary

#B1C27D

accent

#DB4DB8

background

#F9F6FC

surface

#F1ECF8

border

#CBC7D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5437AC

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

Preview Lab → · Contrast checker → · Palette generator →