#451661#451661

#451661 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.6% C 0.128 H 309.5°. Best body text is #FFFFFF at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#451661
RGB	rgb(69, 22, 97)
HSL	hsl(278, 63%, 23%)
HSV	hsv(278, 77%, 38%)
CMYK	cmyk(28.9%, 77.3%, 0%, 62%)
CIE-LAB	lab(18.81, 36.03, -34.72)
CIE-LCH	lch(18.81, 50.03, 316.06°)
OKLab	oklab(31.61% 0.0812 -0.0984)
OKLCH	oklch(31.61% 0.128 309.5)
XYZ	xyz(4.8984, 2.7022, 11.5705)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451661 #326116

analogous

#1F1661 #451661 #611657

triadic

#451661 #614516 #166145

tetradic

#451661 #611F16 #326116 #165761

square

#451661 #611F16 #326116 #165761

split-complementary

#451661 #576116 #16611F

monochromatic

#120619 #220B2F #451661 #682193 #8C2DC5

Accessibility & contrast

On white

13.63

#451661 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#451661 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451661

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451661	#FFFFFF	#000000	##FFFFFF
##451661	1.00	13.63	1.54	13.63
#FFFFFF	13.63	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C63

Deuteranopia (green-blind)

#052E5F

Tritanopia (blue-blind)

#41273A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #451661;
/* rgb */ color: rgb(69, 22, 97);
/* oklch */ color: oklch(31.6% 0.128 309.5);

Tailwind

colors: {
  custom: {
    50: '#7c588e',
    500: '#451661',
    950: '#000000',
  },
}

SCSS

$custom: #451661;
$custom-light: #7c588e;
$custom-dark: #000000;

JSON

{
  "hex": "#451661",
  "rgb": {
    "r": 69,
    "g": 22,
    "b": 97
  },
  "hsl": {
    "h": 277.6,
    "s": 63.025,
    "l": 23.333
  },
  "oklch": {
    "l": 0.31612,
    "c": 0.12753,
    "h": 309.5
  },
  "luminance": 0.02702
}

Semantic roles & 50–950 ramp

primary

#451661

secondary

#5E983B

accent

#E6427F

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A040C

muted

#7C797D

Preview Lab

Preview with #451661

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

Preview Lab → · Contrast checker → · Palette generator →