#451774#451774

#451774 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.4% C 0.147 H 301.0°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#451774
RGB	rgb(69, 23, 116)
HSL	hsl(270, 67%, 27%)
HSV	hsv(270, 80%, 45%)
CMYK	cmyk(40.5%, 80.2%, 0%, 54.5%)
CIE-LAB	lab(20.59, 40.39, -44.21)
CIE-LCH	lch(20.59, 59.88, 312.41°)
OKLab	oklab(33.38% 0.0758 -0.1263)
OKLCH	oklch(33.38% 0.147 301)
XYZ	xyz(5.9122, 3.1389, 16.8140)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451774 #467417

analogous

#171874 #451774 #731774

triadic

#451774 #744517 #177445

tetradic

#451774 #741718 #467417 #177473

square

#451774 #741718 #467417 #177473

split-complementary

#451774 #747317 #187417

monochromatic

#0F051A #270D41 #451774 #6321A7 #8230D6

Accessibility & contrast

On white

12.90

#451774 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#451774 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451774

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451774	#FFFFFF	#000000	##FFFFFF
##451774	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003177

Deuteranopia (green-blind)

#003172

Tritanopia (blue-blind)

#3A3045

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #451774;
/* rgb */ color: rgb(69, 23, 116);
/* oklch */ color: oklch(33.4% 0.147 301.0);

Tailwind

colors: {
  custom: {
    50: '#7e5a9d',
    500: '#451774',
    950: '#000000',
  },
}

SCSS

$custom: #451774;
$custom-light: #7e5a9d;
$custom-dark: #000000;

JSON

{
  "hex": "#451774",
  "rgb": {
    "r": 69,
    "g": 23,
    "b": 116
  },
  "hsl": {
    "h": 269.677,
    "s": 66.906,
    "l": 27.255
  },
  "oklch": {
    "l": 0.33375,
    "c": 0.14726,
    "h": 301
  },
  "luminance": 0.03139
}

Semantic roles & 50–950 ramp

primary

#451774

secondary

#74A93D

accent

#EA3E95

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #451774

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

Preview Lab → · Contrast checker → · Palette generator →