#450D5F#450D5F

#450D5F is a dark, vivid purple. Relative luminance 0.024; OKLCH L 30.5% C 0.136 H 311.7°. Best body text is #FFFFFF at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#450D5F
RGB	rgb(69, 13, 95)
HSL	hsl(281, 76%, 21%)
HSV	hsv(281, 86%, 37%)
CMYK	cmyk(27.4%, 86.3%, 0%, 62.7%)
CIE-LAB	lab(17.36, 39.23, -35.73)
CIE-LCH	lch(17.36, 53.06, 317.67°)
OKLab	oklab(30.54% 0.0904 -0.1013)
OKLCH	oklch(30.54% 0.136 311.7)
XYZ	xyz(4.6633, 2.3794, 11.0379)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450D5F #275F0D

analogous

#1C0D5F #450D5F #5F0D50

triadic

#450D5F #5F450D #0D5F45

tetradic

#450D5F #5F1C0D #275F0D #0D505F

square

#450D5F #5F1C0D #275F0D #0D505F

split-complementary

#450D5F #505F0D #0D5F1C

monochromatic

#14041B #1E0629 #450D5F #6C1495 #931CCB

Accessibility & contrast

On white

14.23

#450D5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#450D5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450D5F

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450D5F	#FFFFFF	#000000	##FFFFFF
##450D5F	1.00	14.23	1.48	14.23
#FFFFFF	14.23	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002861

Deuteranopia (green-blind)

#002C5D

Tritanopia (blue-blind)

#422237

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #450d5f;
/* rgb */ color: rgb(69, 13, 95);
/* oklch */ color: oklch(30.5% 0.136 311.7);

Tailwind

colors: {
  custom: {
    50: '#7c548d',
    500: '#450d5f',
    950: '#000000',
  },
}

SCSS

$custom: #450d5f;
$custom-light: #7c548d;
$custom-dark: #000000;

JSON

{
  "hex": "#450d5f",
  "rgb": {
    "r": 69,
    "g": 13,
    "b": 95
  },
  "hsl": {
    "h": 280.976,
    "s": 75.926,
    "l": 21.176
  },
  "oklch": {
    "l": 0.30542,
    "c": 0.13573,
    "h": 311.7
  },
  "luminance": 0.02379
}

Semantic roles & 50–950 ramp

primary

#450D5F

secondary

#50992F

accent

#F33571

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #450D5F

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

Preview Lab → · Contrast checker → · Palette generator →