#451A52#451A52

#451A52 is a dark, moderate purple. Relative luminance 0.026; OKLCH L 31.0% C 0.105 H 317.6°. Best body text is #FFFFFF at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#451A52
RGB	rgb(69, 26, 82)
HSL	hsl(286, 52%, 21%)
HSV	hsv(286, 68%, 32%)
CMYK	cmyk(15.9%, 68.3%, 0%, 67.8%)
CIE-LAB	lab(18.42, 30.42, -25.30)
CIE-LCH	lch(18.42, 39.57, 320.25°)
OKLab	oklab(30.98% 0.0775 -0.0708)
OKLCH	oklch(30.98% 0.105 317.6)
XYZ	xyz(4.3464, 2.6134, 8.2565)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451A52 #27521A

analogous

#291A52 #451A52 #521A43

triadic

#451A52 #52451A #1A5245

tetradic

#451A52 #52291A #27521A #1A4352

square

#451A52 #52291A #27521A #1A4352

split-complementary

#451A52 #43521A #1A5229

monochromatic

#140717 #1E0B24 #451A52 #6C2980 #9337AF

Accessibility & contrast

On white

13.79

#451A52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#451A52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451A52

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451A52	#FFFFFF	#000000	##FFFFFF
##451A52	1.00	13.79	1.52	13.79
#FFFFFF	13.79	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#092A54

Deuteranopia (green-blind)

#1C2E51

Tritanopia (blue-blind)

#452433

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #451a52;
/* rgb */ color: rgb(69, 26, 82);
/* oklch */ color: oklch(31.0% 0.105 317.6);

Tailwind

colors: {
  custom: {
    50: '#7b5a83',
    500: '#451a52',
    950: '#000000',
  },
}

SCSS

$custom: #451a52;
$custom-light: #7b5a83;
$custom-dark: #000000;

JSON

{
  "hex": "#451a52",
  "rgb": {
    "r": 69,
    "g": 26,
    "b": 82
  },
  "hsl": {
    "h": 286.071,
    "s": 51.852,
    "l": 21.176
  },
  "oklch": {
    "l": 0.30984,
    "c": 0.10494,
    "h": 317.6
  },
  "luminance": 0.02613
}

Semantic roles & 50–950 ramp

primary

#451A52

secondary

#508840

accent

#DB4C6E

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#09040A

muted

#7B797C

Preview Lab

Preview with #451A52

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

Preview Lab → · Contrast checker → · Palette generator →