#452AA4#452AA4

#452AA4 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.2% C 0.183 H 284.8°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#452AA4
RGB	rgb(69, 42, 164)
HSL	hsl(253, 59%, 40%)
HSV	hsv(253, 74%, 64%)
CMYK	cmyk(57.9%, 74.4%, 0%, 35.7%)
CIE-LAB	lab(28.38, 44.59, -61.35)
CIE-LCH	lch(28.38, 75.84, 306.01°)
OKLab	oklab(40.23% 0.0467 -0.1767)
OKLCH	oklch(40.23% 0.183 284.8)
XYZ	xyz(9.9810, 5.6009, 35.6699)
Luminance	0.0560 (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

#452AA4 #89A42A

analogous

#2A4CA4 #452AA4 #822AA4

triadic

#452AA4 #A4452A #2AA445

tetradic

#452AA4 #A42A4C #89A42A #2AA482

square

#452AA4 #A42A4C #89A42A #2AA482

split-complementary

#452AA4 #A4822A #4CA42A

monochromatic

#1C1143 #311E73 #452AA4 #5E3ECD #866EDA

Accessibility & contrast

On white

9.90

#452AA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#452AA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452AA4

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452AA4	#FFFFFF	#000000	##FFFFFF
##452AA4	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A8

Deuteranopia (green-blind)

#003FA2

Tritanopia (blue-blind)

#134C65

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #452aa4;
/* rgb */ color: rgb(69, 42, 164);
/* oklch */ color: oklch(40.2% 0.183 284.8);

Tailwind

colors: {
  custom: {
    50: '#8467c0',
    500: '#452aa4',
    950: '#000000',
  },
}

SCSS

$custom: #452aa4;
$custom-light: #8467c0;
$custom-dark: #000000;

JSON

{
  "hex": "#452aa4",
  "rgb": {
    "r": 69,
    "g": 42,
    "b": 164
  },
  "hsl": {
    "h": 253.279,
    "s": 59.223,
    "l": 40.392
  },
  "oklch": {
    "l": 0.4023,
    "c": 0.18275,
    "h": 284.8
  },
  "luminance": 0.05601
}

Semantic roles & 50–950 ramp

primary

#452AA4

secondary

#ADC169

accent

#E245C0

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #452AA4

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

Preview Lab → · Contrast checker → · Palette generator →