#452A73#452A73

#452A73 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 35.9% C 0.120 H 297.0°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#452A73
RGB	rgb(69, 42, 115)
HSL	hsl(262, 46%, 31%)
HSV	hsv(262, 63%, 45%)
CMYK	cmyk(40%, 63.5%, 0%, 54.9%)
CIE-LAB	lab(24.19, 29.93, -37.73)
CIE-LCH	lch(24.19, 48.16, 308.42°)
OKLab	oklab(35.92% 0.0546 -0.1073)
OKLCH	oklch(35.92% 0.12 297)
XYZ	xyz(6.3759, 4.1588, 16.6831)
Luminance	0.0416 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Darkslateblue

#483D8B

ΔE00 6.48

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452A73 #58732A

analogous

#2A3373 #452A73 #692A73

triadic

#452A73 #73452A #2A7345

tetradic

#452A73 #732A33 #58732A #2A7369

square

#452A73 #732A33 #58732A #2A7369

split-complementary

#452A73 #73692A #33732A

monochromatic

#0F0919 #2A1A46 #452A73 #603AA0 #7E56C1

Accessibility & contrast

On white

11.46

#452A73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#452A73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452A73

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452A73	#FFFFFF	#000000	##FFFFFF
##452A73	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A75

Deuteranopia (green-blind)

#093971

Tritanopia (blue-blind)

#3A3A4A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #452a73;
/* rgb */ color: rgb(69, 42, 115);
/* oklch */ color: oklch(35.9% 0.120 297.0);

Tailwind

colors: {
  custom: {
    50: '#7c659c',
    500: '#452a73',
    950: '#000000',
  },
}

SCSS

$custom: #452a73;
$custom-light: #7c659c;
$custom-dark: #000000;

JSON

{
  "hex": "#452a73",
  "rgb": {
    "r": 69,
    "g": 42,
    "b": 115
  },
  "hsl": {
    "h": 262.192,
    "s": 46.497,
    "l": 30.784
  },
  "oklch": {
    "l": 0.35924,
    "c": 0.12039,
    "h": 297
  },
  "luminance": 0.04159
}

Semantic roles & 50–950 ramp

primary

#452A73

secondary

#87A554

accent

#D652A5

background

#F7F6F9

surface

#EEEBF2

border

#C9C6CC

text

#0A050E

muted

#7C7A7E

Preview Lab

Preview with #452A73

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

Preview Lab → · Contrast checker → · Palette generator →