#450F42#450F42

#450F42 is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.5% C 0.105 H 330.3°. Best body text is #FFFFFF at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#450F42
RGB	rgb(69, 15, 66)
HSL	hsl(303, 64%, 16%)
HSV	hsv(303, 78%, 27%)
CMYK	cmyk(0%, 78.3%, 4.3%, 72.9%)
CIE-LAB	lab(15.49, 32.31, -18.96)
CIE-LCH	lch(15.49, 37.46, 329.60°)
OKLab	oklab(28.53% 0.0917 -0.0522)
OKLCH	oklch(28.53% 0.106 330.3)
XYZ	xyz(3.6084, 2.0005, 5.3493)
Luminance	0.0200 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450F42 #0F4512

analogous

#2D0F45 #450F42 #450F27

triadic

#450F42 #42450F #0F4245

tetradic

#450F42 #452D0F #0F4512 #0F2745

square

#450F42 #452D0F #0F4512 #0F2745

split-complementary

#450F42 #27450F #0F452D

monochromatic

#190518 #190518 #450F42 #771A72 #AA25A2

Accessibility & contrast

On white

15.00

#450F42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#450F42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450F42

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450F42	#FFFFFF	#000000	##FFFFFF
##450F42	1.00	15.00	1.40	15.00
#FFFFFF	15.00	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A2243

Deuteranopia (green-blind)

#1F2941

Tritanopia (blue-blind)

#481627

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #450f42;
/* rgb */ color: rgb(69, 15, 66);
/* oklch */ color: oklch(28.5% 0.105 330.3);

Tailwind

colors: {
  custom: {
    50: '#7b5376',
    500: '#450f42',
    950: '#000000',
  },
}

SCSS

$custom: #450f42;
$custom-light: #7b5376;
$custom-dark: #000000;

JSON

{
  "hex": "#450f42",
  "rgb": {
    "r": 69,
    "g": 15,
    "b": 66
  },
  "hsl": {
    "h": 303.333,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.28532,
    "c": 0.1055,
    "h": 330.3
  },
  "luminance": 0.02
}

Semantic roles & 50–950 ramp

primary

#450F42

secondary

#307F35

accent

#E74A41

background

#F7F4F7

surface

#EEE8ED

border

#C9C4C8

text

#0A0308

muted

#7C787B

Preview Lab

Preview with #450F42

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

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