#451C89#451C89

#451C89 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.9% C 0.166 H 293.2°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#451C89
RGB	rgb(69, 28, 137)
HSL	hsl(263, 66%, 32%)
HSV	hsv(263, 80%, 54%)
CMYK	cmyk(49.6%, 79.6%, 0%, 46.3%)
CIE-LAB	lab(23.34, 43.76, -53.02)
CIE-LCH	lch(23.34, 68.75, 309.53°)
OKLab	oklab(35.9% 0.0652 -0.1522)
OKLCH	oklch(35.9% 0.166 293.2)
XYZ	xyz(7.3836, 3.9016, 24.0261)
Luminance	0.0390 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451C89 #60891C

analogous

#1C2989 #451C89 #7C1C89

triadic

#451C89 #89451C #1C8945

tetradic

#451C89 #891C29 #60891C #1C897C

square

#451C89 #891C29 #60891C #1C897C

split-complementary

#451C89 #897C1C #29891C

monochromatic

#120723 #2B1256 #451C89 #5F26BC #7D46D9

Accessibility & contrast

On white

11.80

#451C89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#451C89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451C89

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451C89	#FFFFFF	#000000	##FFFFFF
##451C89	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398C

Deuteranopia (green-blind)

#003687

Tritanopia (blue-blind)

#303B52

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #451c89;
/* rgb */ color: rgb(69, 28, 137);
/* oklch */ color: oklch(35.9% 0.166 293.2);

Tailwind

colors: {
  custom: {
    50: '#805dac',
    500: '#451c89',
    950: '#000000',
  },
}

SCSS

$custom: #451c89;
$custom-light: #805dac;
$custom-dark: #000000;

JSON

{
  "hex": "#451c89",
  "rgb": {
    "r": 69,
    "g": 28,
    "b": 137
  },
  "hsl": {
    "h": 262.569,
    "s": 66.061,
    "l": 32.353
  },
  "oklch": {
    "l": 0.35903,
    "c": 0.16557,
    "h": 293.2
  },
  "luminance": 0.03902
}

Semantic roles & 50–950 ramp

primary

#451C89

secondary

#8FBB46

accent

#E93FA9

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #451C89

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

Preview Lab → · Contrast checker → · Palette generator →