#452DAB#452DAB

#452DAB is a dark, vivid violet. Relative luminance 0.061; OKLCH L 41.3% C 0.188 H 283.2°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#452DAB
RGB	rgb(69, 45, 171)
HSL	hsl(251, 58%, 42%)
HSV	hsv(251, 74%, 67%)
CMYK	cmyk(59.6%, 73.7%, 0%, 32.9%)
CIE-LAB	lab(29.62, 45.11, -63.54)
CIE-LCH	lch(29.62, 77.92, 305.37°)
OKLab	oklab(41.31% 0.0428 -0.1831)
OKLCH	oklch(41.31% 0.188 283.2)
XYZ	xyz(10.7410, 6.0815, 39.1280)
Luminance	0.0608 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo Blue

#3A18B1

ΔE00 4.02

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452DAB #93AB2D

analogous

#2D54AB #452DAB #842DAB

triadic

#452DAB #AB452D #2DAB45

tetradic

#452DAB #AB2D54 #93AB2D #2DAB84

square

#452DAB #AB2D54 #93AB2D #2DAB84

split-complementary

#452DAB #AB842D #54AB2D

monochromatic

#1E144A #31207B #452DAB #6147CE #8A77DB

Accessibility & contrast

On white

9.47

#452DAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#452DAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452DAB

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452DAB	#FFFFFF	#000000	##FFFFFF
##452DAB	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAF

Deuteranopia (green-blind)

#0041A9

Tritanopia (blue-blind)

#005069

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #452dab;
/* rgb */ color: rgb(69, 45, 171);
/* oklch */ color: oklch(41.3% 0.188 283.2);

Tailwind

colors: {
  custom: {
    50: '#8569c5',
    500: '#452dab',
    950: '#000000',
  },
}

SCSS

$custom: #452dab;
$custom-light: #8569c5;
$custom-dark: #000000;

JSON

{
  "hex": "#452dab",
  "rgb": {
    "r": 69,
    "g": 45,
    "b": 171
  },
  "hsl": {
    "h": 251.429,
    "s": 58.333,
    "l": 42.353
  },
  "oklch": {
    "l": 0.41306,
    "c": 0.18804,
    "h": 283.2
  },
  "luminance": 0.06082
}

Semantic roles & 50–950 ramp

primary

#452DAB

secondary

#B3C371

accent

#E246C4

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #452DAB

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

Preview Lab → · Contrast checker → · Palette generator →