#452D99#452D99

#452D99 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.6% C 0.166 H 286.3°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#452D99
RGB	rgb(69, 45, 153)
HSL	hsl(253, 55%, 39%)
HSV	hsv(253, 71%, 60%)
CMYK	cmyk(54.9%, 70.6%, 0%, 40%)
CIE-LAB	lab(27.96, 39.61, -55.36)
CIE-LCH	lch(27.96, 68.07, 305.58°)
OKLab	oklab(39.62% 0.0466 -0.1591)
OKLCH	oklch(39.62% 0.166 286.3)
XYZ	xyz(9.1407, 5.4414, 30.6995)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452D99 #81992D

analogous

#2D4B99 #452D99 #7B2D99

triadic

#452D99 #99452D #2D9945

tetradic

#452D99 #992D4B #81992D #2D997B

square

#452D99 #992D4B #81992D #2D997B

split-complementary

#452D99 #997B2D #4B992D

monochromatic

#1A113A #301F6A #452D99 #5C3DC6 #836CD4

Accessibility & contrast

On white

10.06

#452D99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#452D99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452D99

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452D99	#FFFFFF	#000000	##FFFFFF
##452D99	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459C

Deuteranopia (green-blind)

#003F97

Tritanopia (blue-blind)

#22495F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #452d99;
/* rgb */ color: rgb(69, 45, 153);
/* oklch */ color: oklch(39.6% 0.166 286.3);

Tailwind

colors: {
  custom: {
    50: '#8268b8',
    500: '#452d99',
    950: '#000000',
  },
}

SCSS

$custom: #452d99;
$custom-light: #8268b8;
$custom-dark: #000000;

JSON

{
  "hex": "#452d99",
  "rgb": {
    "r": 69,
    "g": 45,
    "b": 153
  },
  "hsl": {
    "h": 253.333,
    "s": 54.545,
    "l": 38.824
  },
  "oklch": {
    "l": 0.39617,
    "c": 0.16579,
    "h": 286.3
  },
  "luminance": 0.05442
}

Semantic roles & 50–950 ramp

primary

#452D99

secondary

#A8BB67

accent

#DE4ABD

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0611

muted

#7C7A80

Preview Lab

Preview with #452D99

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

Preview Lab → · Contrast checker → · Palette generator →