#450D5E#450D5E

#450D5E is a dark, vivid purple. Relative luminance 0.024; OKLCH L 30.5% C 0.135 H 312.3°. Best body text is #FFFFFF at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#450D5E
RGB	rgb(69, 13, 94)
HSL	hsl(281, 76%, 21%)
HSV	hsv(281, 86%, 37%)
CMYK	cmyk(26.6%, 86.2%, 0%, 63.1%)
CIE-LAB	lab(17.28, 39.01, -35.20)
CIE-LCH	lch(17.28, 52.54, 317.93°)
OKLab	oklab(30.46% 0.0906 -0.0997)
OKLCH	oklch(30.46% 0.135 312.3)
XYZ	xyz(4.6182, 2.3613, 10.8000)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450D5E #265E0D

analogous

#1C0D5E #450D5E #5E0D4E

triadic

#450D5E #5E450D #0D5E45

tetradic

#450D5E #5E1C0D #265E0D #0D4E5E

square

#450D5E #5E1C0D #265E0D #0D4E5E

split-complementary

#450D5E #4E5E0D #0D5E1C

monochromatic

#14041B #1E0628 #450D5E #6C1494 #941CCA

Accessibility & contrast

On white

14.26

#450D5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#450D5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450D5E

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450D5E	#FFFFFF	#000000	##FFFFFF
##450D5E	1.00	14.26	1.47	14.26
#FFFFFF	14.26	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002860

Deuteranopia (green-blind)

#002C5C

Tritanopia (blue-blind)

#422236

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #450d5e;
/* rgb */ color: rgb(69, 13, 94);
/* oklch */ color: oklch(30.5% 0.135 312.3);

Tailwind

colors: {
  custom: {
    50: '#7c548c',
    500: '#450d5e',
    950: '#000000',
  },
}

SCSS

$custom: #450d5e;
$custom-light: #7c548c;
$custom-dark: #000000;

JSON

{
  "hex": "#450d5e",
  "rgb": {
    "r": 69,
    "g": 13,
    "b": 94
  },
  "hsl": {
    "h": 281.481,
    "s": 75.701,
    "l": 20.98
  },
  "oklch": {
    "l": 0.30457,
    "c": 0.13475,
    "h": 312.3
  },
  "luminance": 0.02361
}

Semantic roles & 50–950 ramp

primary

#450D5E

secondary

#4F982F

accent

#F23670

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #450D5E

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

Preview Lab → · Contrast checker → · Palette generator →