#450F59#450F59

#450F59 is a dark, vivid purple. Relative luminance 0.023; OKLCH L 30.2% C 0.128 H 314.8°. Best body text is #FFFFFF at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#450F59
RGB	rgb(69, 15, 89)
HSL	hsl(284, 71%, 20%)
HSV	hsv(284, 83%, 35%)
CMYK	cmyk(22.5%, 83.1%, 0%, 65.1%)
CIE-LAB	lab(17.12, 37.14, -32.11)
CIE-LCH	lch(17.12, 49.09, 319.15°)
OKLab	oklab(30.22% 0.0899 -0.0906)
OKLCH	oklch(30.22% 0.128 314.8)
XYZ	xyz(4.4279, 2.3283, 9.6654)
Luminance	0.0233 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 3.80

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450F59 #23590F

analogous

#200F59 #450F59 #590F48

triadic

#450F59 #59450F #0F5945

tetradic

#450F59 #59200F #23590F #0F4859

square

#450F59 #59200F #23590F #0F4859

split-complementary

#450F59 #48590F #0F5920

monochromatic

#14041A #1C0625 #450F59 #6E188D #9621C2

Accessibility & contrast

On white

14.33

#450F59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#450F59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450F59

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450F59	#FFFFFF	#000000	##FFFFFF
##450F59	1.00	14.33	1.47	14.33
#FFFFFF	14.33	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275B

Deuteranopia (green-blind)

#0B2B57

Tritanopia (blue-blind)

#432034

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #450f59;
/* rgb */ color: rgb(69, 15, 89);
/* oklch */ color: oklch(30.2% 0.128 314.8);

Tailwind

colors: {
  custom: {
    50: '#7c5588',
    500: '#450f59',
    950: '#000000',
  },
}

SCSS

$custom: #450f59;
$custom-light: #7c5588;
$custom-dark: #000000;

JSON

{
  "hex": "#450f59",
  "rgb": {
    "r": 69,
    "g": 15,
    "b": 89
  },
  "hsl": {
    "h": 283.784,
    "s": 71.154,
    "l": 20.392
  },
  "oklch": {
    "l": 0.30218,
    "c": 0.12768,
    "h": 314.8
  },
  "luminance": 0.02328
}

Semantic roles & 50–950 ramp

primary

#450F59

secondary

#4B9331

accent

#EE3A6B

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #450F59

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

Preview Lab → · Contrast checker → · Palette generator →