#452D83#452D83

#452D83 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 37.7% C 0.137 H 291.2°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#452D83
RGB	rgb(69, 45, 131)
HSL	hsl(257, 49%, 35%)
HSV	hsv(257, 66%, 51%)
CMYK	cmyk(47.3%, 65.6%, 0%, 48.6%)
CIE-LAB	lab(26.10, 32.88, -44.77)
CIE-LCH	lch(26.10, 55.55, 306.30°)
OKLab	oklab(37.7% 0.0497 -0.128)
OKLCH	oklch(37.7% 0.137 291.2)
XYZ	xyz(7.4882, 4.7804, 21.9965)
Luminance	0.0478 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452D83 #6B832D

analogous

#2D4083 #452D83 #702D83

triadic

#452D83 #83452D #2D8345

tetradic

#452D83 #832D40 #6B832D #2D8370

square

#452D83 #832D40 #6B832D #2D8370

split-complementary

#452D83 #83702D #40832D

monochromatic

#150E28 #2D1D55 #452D83 #5D3DB1 #7E62C9

Accessibility & contrast

On white

10.74

#452D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#452D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452D83

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452D83	#FFFFFF	#000000	##FFFFFF
##452D83	1.00	10.74	1.96	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F86

Deuteranopia (green-blind)

#003C81

Tritanopia (blue-blind)

#324153

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #452d83;
/* rgb */ color: rgb(69, 45, 131);
/* oklch */ color: oklch(37.7% 0.137 291.2);

Tailwind

colors: {
  custom: {
    50: '#7e67a8',
    500: '#452d83',
    950: '#000000',
  },
}

SCSS

$custom: #452d83;
$custom-light: #7e67a8;
$custom-dark: #000000;

JSON

{
  "hex": "#452d83",
  "rgb": {
    "r": 69,
    "g": 45,
    "b": 131
  },
  "hsl": {
    "h": 256.744,
    "s": 48.864,
    "l": 34.51
  },
  "oklch": {
    "l": 0.37702,
    "c": 0.13732,
    "h": 291.2
  },
  "luminance": 0.04781
}

Semantic roles & 50–950 ramp

primary

#452D83

secondary

#98AF5C

accent

#D84FB2

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #452D83

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

Preview Lab → · Contrast checker → · Palette generator →