#450D4F#450D4F

#450D4F is a dark, vivid purple. Relative luminance 0.021; OKLCH L 29.2% C 0.120 H 321.0°. Best body text is #FFFFFF at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#450D4F
RGB	rgb(69, 13, 79)
HSL	hsl(291, 72%, 18%)
HSV	hsv(291, 84%, 31%)
CMYK	cmyk(12.7%, 83.5%, 0%, 69%)
CIE-LAB	lab(16.09, 35.72, -26.99)
CIE-LCH	lch(16.09, 44.77, 322.92°)
OKLab	oklab(29.25% 0.0934 -0.0756)
OKLCH	oklch(29.25% 0.12 321)
XYZ	xyz(4.0093, 2.1178, 7.5932)
Luminance	0.0212 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450D4F #174F0D

analogous

#240D4F #450D4F #4F0D38

triadic

#450D4F #4F450D #0D4F45

tetradic

#450D4F #4F240D #174F0D #0D384F

square

#450D4F #4F240D #174F0D #0D384F

split-complementary

#450D4F #384F0D #0D4F24

monochromatic

#17041A #17041A #450D4F #731684 #A11EB8

Accessibility & contrast

On white

14.75

#450D4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#450D4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450D4F

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450D4F	#FFFFFF	#000000	##FFFFFF
##450D4F	1.00	14.75	1.42	14.75
#FFFFFF	14.75	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002451

Deuteranopia (green-blind)

#152A4E

Tritanopia (blue-blind)

#461A2E

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #450d4f;
/* rgb */ color: rgb(69, 13, 79);
/* oklch */ color: oklch(29.2% 0.120 321.0);

Tailwind

colors: {
  custom: {
    50: '#7b5381',
    500: '#450d4f',
    950: '#000000',
  },
}

SCSS

$custom: #450d4f;
$custom-light: #7b5381;
$custom-dark: #000000;

JSON

{
  "hex": "#450d4f",
  "rgb": {
    "r": 69,
    "g": 13,
    "b": 79
  },
  "hsl": {
    "h": 290.909,
    "s": 71.739,
    "l": 18.039
  },
  "oklch": {
    "l": 0.29247,
    "c": 0.12019,
    "h": 321
  },
  "luminance": 0.02118
}

Semantic roles & 50–950 ramp

primary

#450D4F

secondary

#3C8A2E

accent

#EE3955

background

#F7F5F7

surface

#EEE8EE

border

#C9C4C9

text

#0A030A

muted

#7C787C

Preview Lab

Preview with #450D4F

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

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