#452DA3#452DA3

#452DA3 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.5% C 0.178 H 284.5°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#452DA3
RGB	rgb(69, 45, 163)
HSL	hsl(252, 57%, 41%)
HSV	hsv(252, 72%, 64%)
CMYK	cmyk(57.7%, 72.4%, 0%, 36.1%)
CIE-LAB	lab(28.87, 42.67, -59.95)
CIE-LCH	lch(28.87, 73.59, 305.44°)
OKLab	oklab(40.54% 0.0446 -0.1726)
OKLCH	oklch(40.54% 0.178 284.5)
XYZ	xyz(10.0015, 5.7857, 35.2330)
Luminance	0.0579 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.38

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452DA3 #8BA32D

analogous

#2D50A3 #452DA3 #802DA3

triadic

#452DA3 #A3452D #2DA345

tetradic

#452DA3 #A32D50 #8BA32D #2DA380

square

#452DA3 #A32D50 #8BA32D #2DA380

split-complementary

#452DA3 #A3802D #50A32D

monochromatic

#1C1343 #312073 #452DA3 #5E42CB #8772D8

Accessibility & contrast

On white

9.73

#452DA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#452DA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452DA3

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452DA3	#FFFFFF	#000000	##FFFFFF
##452DA3	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A6

Deuteranopia (green-blind)

#0040A1

Tritanopia (blue-blind)

#144D65

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #452da3;
/* rgb */ color: rgb(69, 45, 163);
/* oklch */ color: oklch(40.5% 0.178 284.5);

Tailwind

colors: {
  custom: {
    50: '#8368bf',
    500: '#452da3',
    950: '#000000',
  },
}

SCSS

$custom: #452da3;
$custom-light: #8368bf;
$custom-dark: #000000;

JSON

{
  "hex": "#452da3",
  "rgb": {
    "r": 69,
    "g": 45,
    "b": 163
  },
  "hsl": {
    "h": 252.203,
    "s": 56.731,
    "l": 40.784
  },
  "oklch": {
    "l": 0.40543,
    "c": 0.17825,
    "h": 284.5
  },
  "luminance": 0.05786
}

Semantic roles & 50–950 ramp

primary

#452DA3

secondary

#AFC06C

accent

#E048C1

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #452DA3

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

Preview Lab → · Contrast checker → · Palette generator →