#450B4C#450B4C

#450B4C is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.8% C 0.120 H 323.1°. Best body text is #FFFFFF at 14.94:1 contrast (WCAG AA passes).

Color values

HEX	#450B4C
RGB	rgb(69, 11, 76)
HSL	hsl(294, 75%, 17%)
HSV	hsv(294, 86%, 30%)
CMYK	cmyk(9.2%, 85.5%, 0%, 70.2%)
CIE-LAB	lab(15.63, 35.82, -25.68)
CIE-LCH	lch(15.63, 44.07, 324.36°)
OKLab	oklab(28.85% 0.0957 -0.0718)
OKLCH	oklch(28.85% 0.12 323.1)
XYZ	xyz(3.8783, 2.0266, 7.0230)
Luminance	0.0203 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450B4C #124C0B

analogous

#240B4C #450B4C #4C0B33

triadic

#450B4C #4C450B #0B4C45

tetradic

#450B4C #4C240B #124C0B #0B334C

square

#450B4C #4C240B #124C0B #0B334C

split-complementary

#450B4C #334C0B #0B4C24

monochromatic

#18041B #18041B #450B4C #761381 #A61AB7

Accessibility & contrast

On white

14.94

#450B4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#450B4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450B4C

14.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450B4C	#FFFFFF	#000000	##FFFFFF
##450B4C	1.00	14.94	1.41	14.94
#FFFFFF	14.94	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00234E

Deuteranopia (green-blind)

#16294B

Tritanopia (blue-blind)

#46182B

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #450b4c;
/* rgb */ color: rgb(69, 11, 76);
/* oklch */ color: oklch(28.8% 0.120 323.1);

Tailwind

colors: {
  custom: {
    50: '#7b527e',
    500: '#450b4c',
    950: '#000000',
  },
}

SCSS

$custom: #450b4c;
$custom-light: #7b527e;
$custom-dark: #000000;

JSON

{
  "hex": "#450b4c",
  "rgb": {
    "r": 69,
    "g": 11,
    "b": 76
  },
  "hsl": {
    "h": 293.538,
    "s": 74.713,
    "l": 17.059
  },
  "oklch": {
    "l": 0.28845,
    "c": 0.1196,
    "h": 323.1
  },
  "luminance": 0.02026
}

Semantic roles & 50–950 ramp

primary

#450B4C

secondary

#35882B

accent

#F1364B

background

#F7F4F7

surface

#EEE7EE

border

#C9C3C9

text

#0A030A

muted

#7C787C

Preview Lab

Preview with #450B4C

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

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