#450F5D#450F5D

#450F5D is a dark, vivid purple. Relative luminance 0.024; OKLCH L 30.5% C 0.132 H 312.6°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#450F5D
RGB	rgb(69, 15, 93)
HSL	hsl(282, 72%, 21%)
HSV	hsv(282, 84%, 36%)
CMYK	cmyk(25.8%, 83.9%, 0%, 63.5%)
CIE-LAB	lab(17.45, 38.05, -34.26)
CIE-LCH	lch(17.45, 51.20, 318.00°)
OKLab	oklab(30.55% 0.0891 -0.097)
OKLCH	oklch(30.55% 0.132 312.6)
XYZ	xyz(4.6005, 2.3973, 10.5742)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450F5D #275D0F

analogous

#1E0F5D #450F5D #5D0F4E

triadic

#450F5D #5D450F #0F5D45

tetradic

#450F5D #5D1E0F #275D0F #0F4E5D

square

#450F5D #5D1E0F #275D0F #0F4E5D

split-complementary

#450F5D #4E5D0F #0F5D1E

monochromatic

#14041A #1E0628 #450F5D #6C1792 #9320C6

Accessibility & contrast

On white

14.19

#450F5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#450F5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450F5D

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450F5D	#FFFFFF	#000000	##FFFFFF
##450F5D	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00285F

Deuteranopia (green-blind)

#032C5B

Tritanopia (blue-blind)

#422236

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #450f5d;
/* rgb */ color: rgb(69, 15, 93);
/* oklch */ color: oklch(30.5% 0.132 312.6);

Tailwind

colors: {
  custom: {
    50: '#7c558b',
    500: '#450f5d',
    950: '#000000',
  },
}

SCSS

$custom: #450f5d;
$custom-light: #7c558b;
$custom-dark: #000000;

JSON

{
  "hex": "#450f5d",
  "rgb": {
    "r": 69,
    "g": 15,
    "b": 93
  },
  "hsl": {
    "h": 281.538,
    "s": 72.222,
    "l": 21.176
  },
  "oklch": {
    "l": 0.30548,
    "c": 0.13168,
    "h": 312.6
  },
  "luminance": 0.02397
}

Semantic roles & 50–950 ramp

primary

#450F5D

secondary

#509631

accent

#EF3971

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #450F5D

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

Preview Lab → · Contrast checker → · Palette generator →