#451A4B#451A4B

#451A4B is a dark, moderate purple. Relative luminance 0.025; OKLCH L 30.5% C 0.097 H 322.6°. Best body text is #FFFFFF at 13.98:1 contrast (WCAG AA passes).

Color values

HEX	#451A4B
RGB	rgb(69, 26, 75)
HSL	hsl(293, 49%, 20%)
HSV	hsv(293, 65%, 29%)
CMYK	cmyk(8%, 65.3%, 0%, 70.6%)
CIE-LAB	lab(17.97, 28.82, -21.26)
CIE-LCH	lch(17.97, 35.81, 323.59°)
OKLab	oklab(30.51% 0.0772 -0.059)
OKLCH	oklch(30.51% 0.097 322.6)
XYZ	xyz(4.0935, 2.5122, 6.9245)
Luminance	0.0251 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451A4B #204B1A

analogous

#2D1A4B #451A4B #4B1A39

triadic

#451A4B #4B451A #1A4B45

tetradic

#451A4B #4B2D1A #204B1A #1A394B

square

#451A4B #4B2D1A #204B1A #1A394B

split-complementary

#451A4B #394B1A #1A4B2D

monochromatic

#150817 #1B0A1E #451A4B #6F2A78 #993AA6

Accessibility & contrast

On white

13.98

#451A4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#451A4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451A4B

13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451A4B	#FFFFFF	#000000	##FFFFFF
##451A4B	1.00	13.98	1.50	13.98
#FFFFFF	13.98	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#11294D

Deuteranopia (green-blind)

#202E4A

Tritanopia (blue-blind)

#46212F

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #451a4b;
/* rgb */ color: rgb(69, 26, 75);
/* oklch */ color: oklch(30.5% 0.097 322.6);

Tailwind

colors: {
  custom: {
    50: '#7a597d',
    500: '#451a4b',
    950: '#000000',
  },
}

SCSS

$custom: #451a4b;
$custom-light: #7a597d;
$custom-dark: #000000;

JSON

{
  "hex": "#451a4b",
  "rgb": {
    "r": 69,
    "g": 26,
    "b": 75
  },
  "hsl": {
    "h": 292.653,
    "s": 48.515,
    "l": 19.804
  },
  "oklch": {
    "l": 0.30512,
    "c": 0.09717,
    "h": 322.6
  },
  "luminance": 0.02512
}

Semantic roles & 50–950 ramp

primary

#451A4B

secondary

#488140

accent

#D85060

background

#F7F5F7

surface

#EEE9EE

border

#C9C5C9

text

#090409

muted

#7B797B

Preview Lab

Preview with #451A4B

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

Preview Lab → · Contrast checker → · Palette generator →