#451D87#451D87

#451D87 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.8% C 0.162 H 293.6°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#451D87
RGB	rgb(69, 29, 135)
HSL	hsl(263, 65%, 32%)
HSV	hsv(263, 79%, 53%)
CMYK	cmyk(48.9%, 78.5%, 0%, 47.1%)
CIE-LAB	lab(23.31, 42.74, -51.82)
CIE-LCH	lch(23.31, 67.17, 309.52°)
OKLab	oklab(35.82% 0.065 -0.1486)
OKLCH	oklch(35.82% 0.162 293.6)
XYZ	xyz(7.2656, 3.8930, 23.2856)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451D87 #5F871D

analogous

#1D2A87 #451D87 #7A1D87

triadic

#451D87 #87451D #1D8745

tetradic

#451D87 #871D2A #5F871D #1D877A

square

#451D87 #871D2A #5F871D #1D877A

split-complementary

#451D87 #877A1D #2A871D

monochromatic

#120722 #2B1255 #451D87 #5F28B9 #7D47D7

Accessibility & contrast

On white

11.81

#451D87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#451D87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451D87

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451D87	#FFFFFF	#000000	##FFFFFF
##451D87	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398A

Deuteranopia (green-blind)

#003685

Tritanopia (blue-blind)

#313A51

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #451d87;
/* rgb */ color: rgb(69, 29, 135);
/* oklch */ color: oklch(35.8% 0.162 293.6);

Tailwind

colors: {
  custom: {
    50: '#805eab',
    500: '#451d87',
    950: '#000000',
  },
}

SCSS

$custom: #451d87;
$custom-light: #805eab;
$custom-dark: #000000;

JSON

{
  "hex": "#451d87",
  "rgb": {
    "r": 69,
    "g": 29,
    "b": 135
  },
  "hsl": {
    "h": 262.642,
    "s": 64.634,
    "l": 32.157
  },
  "oklch": {
    "l": 0.35824,
    "c": 0.16224,
    "h": 293.6
  },
  "luminance": 0.03893
}

Semantic roles & 50–950 ramp

primary

#451D87

secondary

#8EB946

accent

#E840A8

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0510

muted

#7C797F

Preview Lab

Preview with #451D87

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

Preview Lab → · Contrast checker → · Palette generator →