#451E69#451E69

#451E69 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.3% C 0.126 H 304.2°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#451E69
RGB	rgb(69, 30, 105)
HSL	hsl(271, 56%, 26%)
HSV	hsv(271, 71%, 41%)
CMYK	cmyk(34.3%, 71.4%, 0%, 58.8%)
CIE-LAB	lab(20.88, 34.05, -36.62)
CIE-LCH	lch(20.88, 50.00, 312.92°)
OKLab	oklab(33.29% 0.0706 -0.104)
OKLCH	oklch(33.29% 0.126 304.2)
XYZ	xyz(5.4677, 3.2137, 13.6941)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451E69 #42691E

analogous

#201E69 #451E69 #691E68

triadic

#451E69 #69451E #1E6945

tetradic

#451E69 #69201E #42691E #1E6869

square

#451E69 #69201E #42691E #1E6869

split-complementary

#451E69 #68691E #1E6920

monochromatic

#100718 #261039 #451E69 #642C99 #843BC7

Accessibility & contrast

On white

12.78

#451E69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#451E69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451E69

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451E69	#FFFFFF	#000000	##FFFFFF
##451E69	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00316B

Deuteranopia (green-blind)

#033267

Tritanopia (blue-blind)

#3E2F41

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #451e69;
/* rgb */ color: rgb(69, 30, 105);
/* oklch */ color: oklch(33.3% 0.126 304.2);

Tailwind

colors: {
  custom: {
    50: '#7c5d94',
    500: '#451e69',
    950: '#000000',
  },
}

SCSS

$custom: #451e69;
$custom-light: #7c5d94;
$custom-dark: #000000;

JSON

{
  "hex": "#451e69",
  "rgb": {
    "r": 69,
    "g": 30,
    "b": 105
  },
  "hsl": {
    "h": 271.2,
    "s": 55.556,
    "l": 26.471
  },
  "oklch": {
    "l": 0.33289,
    "c": 0.12572,
    "h": 304.2
  },
  "luminance": 0.03214
}

Semantic roles & 50–950 ramp

primary

#451E69

secondary

#709E45

accent

#DF4991

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #451E69

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

Preview Lab → · Contrast checker → · Palette generator →