#451C4A#451C4A

#451C4A is a dark, moderate purple. Relative luminance 0.026; OKLCH L 30.7% C 0.093 H 323.2°. Best body text is #FFFFFF at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#451C4A
RGB	rgb(69, 28, 74)
HSL	hsl(293, 45%, 20%)
HSV	hsv(293, 62%, 29%)
CMYK	cmyk(6.8%, 62.2%, 0%, 71%)
CIE-LAB	lab(18.32, 27.49, -20.02)
CIE-LCH	lch(18.32, 34.01, 323.93°)
OKLab	oklab(30.75% 0.0741 -0.0554)
OKLCH	oklch(30.75% 0.093 323.2)
XYZ	xyz(4.1054, 2.5903, 6.7610)
Luminance	0.0259 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451C4A #214A1C

analogous

#2E1C4A #451C4A #4A1C38

triadic

#451C4A #4A451C #1C4A45

tetradic

#451C4A #4A2E1C #214A1C #1C384A

square

#451C4A #4A2E1C #214A1C #1C384A

split-complementary

#451C4A #384A1C #1C4A2E

monochromatic

#150816 #1C0B1E #451C4A #6E2D76 #983EA3

Accessibility & contrast

On white

13.83

#451C4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#451C4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451C4A

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451C4A	#FFFFFF	#000000	##FFFFFF
##451C4A	1.00	13.83	1.52	13.83
#FFFFFF	13.83	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#152A4B

Deuteranopia (green-blind)

#222E49

Tritanopia (blue-blind)

#462230

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #451c4a;
/* rgb */ color: rgb(69, 28, 74);
/* oklch */ color: oklch(30.7% 0.093 323.2);

Tailwind

colors: {
  custom: {
    50: '#7a5b7d',
    500: '#451c4a',
    950: '#000000',
  },
}

SCSS

$custom: #451c4a;
$custom-light: #7a5b7d;
$custom-dark: #000000;

JSON

{
  "hex": "#451c4a",
  "rgb": {
    "r": 69,
    "g": 28,
    "b": 74
  },
  "hsl": {
    "h": 293.478,
    "s": 45.098,
    "l": 20
  },
  "oklch": {
    "l": 0.30746,
    "c": 0.09253,
    "h": 323.2
  },
  "luminance": 0.0259
}

Semantic roles & 50–950 ramp

primary

#451C4A

secondary

#497F42

accent

#D55361

background

#F7F5F7

surface

#EEE9EE

border

#C9C5C9

text

#090409

muted

#7B797B

Preview Lab

Preview with #451C4A

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

Preview Lab → · Contrast checker → · Palette generator →