#450D64#450D64

#450D64 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.0% C 0.141 H 309.2°. Best body text is #FFFFFF at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#450D64
RGB	rgb(69, 13, 100)
HSL	hsl(279, 77%, 22%)
HSV	hsv(279, 87%, 39%)
CMYK	cmyk(31%, 87%, 0%, 60.8%)
CIE-LAB	lab(17.80, 40.38, -38.34)
CIE-LCH	lch(17.80, 55.69, 316.49°)
OKLab	oklab(30.98% 0.089 -0.1089)
OKLCH	oklch(30.98% 0.141 309.2)
XYZ	xyz(4.8979, 2.4733, 12.2735)
Luminance	0.0247 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450D64 #2C640D

analogous

#1A0D64 #450D64 #640D58

triadic

#450D64 #64450D #0D6445

tetradic

#450D64 #641A0D #2C640D #0D5864

square

#450D64 #641A0D #2C640D #0D5864

split-complementary

#450D64 #58640D #0D641A

monochromatic

#13041B #20062E #450D64 #6A149A #901BD0

Accessibility & contrast

On white

14.05

#450D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#450D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450D64

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450D64	#FFFFFF	#000000	##FFFFFF
##450D64	1.00	14.05	1.49	14.05
#FFFFFF	14.05	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002966

Deuteranopia (green-blind)

#002C62

Tritanopia (blue-blind)

#40243A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #450d64;
/* rgb */ color: rgb(69, 13, 100);
/* oklch */ color: oklch(31.0% 0.141 309.2);

Tailwind

colors: {
  custom: {
    50: '#7d5491',
    500: '#450d64',
    950: '#000000',
  },
}

SCSS

$custom: #450d64;
$custom-light: #7d5491;
$custom-dark: #000000;

JSON

{
  "hex": "#450d64",
  "rgb": {
    "r": 69,
    "g": 13,
    "b": 100
  },
  "hsl": {
    "h": 278.621,
    "s": 76.991,
    "l": 22.157
  },
  "oklch": {
    "l": 0.3098,
    "c": 0.14067,
    "h": 309.2
  },
  "luminance": 0.02473
}

Semantic roles & 50–950 ramp

primary

#450D64

secondary

#579E2F

accent

#F43478

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#0A030D

muted

#7C787E

Preview Lab

Preview with #450D64

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

Preview Lab → · Contrast checker → · Palette generator →