#452D8A#452D8A

#452D8A is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.3% C 0.147 H 289.5°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#452D8A
RGB	rgb(69, 45, 138)
HSL	hsl(255, 51%, 36%)
HSV	hsv(255, 67%, 54%)
CMYK	cmyk(50%, 67.4%, 0%, 45.9%)
CIE-LAB	lab(26.67, 35.02, -48.21)
CIE-LCH	lch(26.67, 59.59, 305.99°)
OKLab	oklab(38.29% 0.0489 -0.1381)
OKLCH	oklch(38.29% 0.147 289.5)
XYZ	xyz(7.9788, 4.9766, 24.5800)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452D8A #728A2D

analogous

#2D438A #452D8A #732D8A

triadic

#452D8A #8A452D #2D8A45

tetradic

#452D8A #8A2D43 #728A2D #2D8A73

square

#452D8A #8A2D43 #728A2D #2D8A73

split-complementary

#452D8A #8A732D #438A2D

monochromatic

#170F2E #2E1E5C #452D8A #5C3CB8 #8065CD

Accessibility & contrast

On white

10.52

#452D8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#452D8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452D8A

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452D8A	#FFFFFF	#000000	##FFFFFF
##452D8A	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00418D

Deuteranopia (green-blind)

#003D88

Tritanopia (blue-blind)

#2E4457

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #452d8a;
/* rgb */ color: rgb(69, 45, 138);
/* oklch */ color: oklch(38.3% 0.147 289.5);

Tailwind

colors: {
  custom: {
    50: '#7f67ad',
    500: '#452d8a',
    950: '#000000',
  },
}

SCSS

$custom: #452d8a;
$custom-light: #7f67ad;
$custom-dark: #000000;

JSON

{
  "hex": "#452d8a",
  "rgb": {
    "r": 69,
    "g": 45,
    "b": 138
  },
  "hsl": {
    "h": 255.484,
    "s": 50.82,
    "l": 35.882
  },
  "oklch": {
    "l": 0.38291,
    "c": 0.14654,
    "h": 289.5
  },
  "luminance": 0.04977
}

Semantic roles & 50–950 ramp

primary

#452D8A

secondary

#9EB360

accent

#DA4DB6

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B0610

muted

#7C7A7F

Preview Lab

Preview with #452D8A

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

Preview Lab → · Contrast checker → · Palette generator →