#450E5D#450E5D

#450E5D is a dark, vivid purple. Relative luminance 0.024; OKLCH L 30.5% C 0.133 H 312.7°. Best body text is #FFFFFF at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#450E5D
RGB	rgb(69, 14, 93)
HSL	hsl(282, 74%, 21%)
HSV	hsv(282, 85%, 36%)
CMYK	cmyk(25.8%, 84.9%, 0%, 63.5%)
CIE-LAB	lab(17.32, 38.42, -34.47)
CIE-LCH	lch(17.32, 51.62, 318.10°)
OKLab	oklab(30.46% 0.09 -0.0976)
OKLCH	oklch(30.46% 0.133 312.7)
XYZ	xyz(4.5867, 2.3697, 10.5696)
Luminance	0.0237 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450E5D #265D0E

analogous

#1D0E5D #450E5D #5D0E4D

triadic

#450E5D #5D450E #0E5D45

tetradic

#450E5D #5D1D0E #265D0E #0E4D5D

square

#450E5D #5D1D0E #265D0E #0E4D5D

split-complementary

#450E5D #4D5D0E #0E5D1D

monochromatic

#14041B #1E0628 #450E5D #6C1692 #941EC7

Accessibility & contrast

On white

14.25

#450E5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#450E5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450E5D

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450E5D	#FFFFFF	#000000	##FFFFFF
##450E5D	1.00	14.25	1.47	14.25
#FFFFFF	14.25	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00285F

Deuteranopia (green-blind)

#022C5B

Tritanopia (blue-blind)

#422136

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #450e5d;
/* rgb */ color: rgb(69, 14, 93);
/* oklch */ color: oklch(30.5% 0.133 312.7);

Tailwind

colors: {
  custom: {
    50: '#7c548b',
    500: '#450e5d',
    950: '#000000',
  },
}

SCSS

$custom: #450e5d;
$custom-light: #7c548b;
$custom-dark: #000000;

JSON

{
  "hex": "#450e5d",
  "rgb": {
    "r": 69,
    "g": 14,
    "b": 93
  },
  "hsl": {
    "h": 281.772,
    "s": 73.832,
    "l": 20.98
  },
  "oklch": {
    "l": 0.30458,
    "c": 0.13275,
    "h": 312.7
  },
  "luminance": 0.0237
}

Semantic roles & 50–950 ramp

primary

#450E5D

secondary

#4F9730

accent

#F03770

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #450E5D

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

Preview Lab → · Contrast checker → · Palette generator →