#452BAB#452BAB

#452BAB is a dark, vivid violet. Relative luminance 0.059; OKLCH L 41.0% C 0.190 H 283.5°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#452BAB
RGB	rgb(69, 43, 171)
HSL	hsl(252, 60%, 42%)
HSV	hsv(252, 75%, 67%)
CMYK	cmyk(59.6%, 74.9%, 0%, 32.9%)
CIE-LAB	lab(29.24, 46.17, -64.16)
CIE-LCH	lch(29.24, 79.04, 305.74°)
OKLab	oklab(41.04% 0.0443 -0.1849)
OKLCH	oklch(41.04% 0.19 283.5)
XYZ	xyz(10.6665, 5.9325, 39.1032)
Luminance	0.0593 (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

#452BAB #91AB2B

analogous

#2B51AB #452BAB #852BAB

triadic

#452BAB #AB452B #2BAB45

tetradic

#452BAB #AB2B51 #91AB2B #2BAB85

square

#452BAB #AB2B51 #91AB2B #2BAB85

split-complementary

#452BAB #AB852B #51AB2B

monochromatic

#1E1249 #311F7A #452BAB #6043D0 #8974DC

Accessibility & contrast

On white

9.60

#452BAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#452BAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452BAB

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452BAB	#FFFFFF	#000000	##FFFFFF
##452BAB	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049AF

Deuteranopia (green-blind)

#0041A9

Tritanopia (blue-blind)

#004F69

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #452bab;
/* rgb */ color: rgb(69, 43, 171);
/* oklch */ color: oklch(41.0% 0.190 283.5);

Tailwind

colors: {
  custom: {
    50: '#8568c5',
    500: '#452bab',
    950: '#000000',
  },
}

SCSS

$custom: #452bab;
$custom-light: #8568c5;
$custom-dark: #000000;

JSON

{
  "hex": "#452bab",
  "rgb": {
    "r": 69,
    "g": 43,
    "b": 171
  },
  "hsl": {
    "h": 252.188,
    "s": 59.813,
    "l": 41.961
  },
  "oklch": {
    "l": 0.41041,
    "c": 0.19012,
    "h": 283.5
  },
  "luminance": 0.05933
}

Semantic roles & 50–950 ramp

primary

#452BAB

secondary

#B2C46E

accent

#E345C3

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #452BAB

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

Preview Lab → · Contrast checker → · Palette generator →