#451563#451563

#451563 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.7% C 0.131 H 308.7°. Best body text is #FFFFFF at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#451563
RGB	rgb(69, 21, 99)
HSL	hsl(277, 65%, 24%)
HSV	hsv(277, 79%, 39%)
CMYK	cmyk(30.3%, 78.8%, 0%, 61.2%)
CIE-LAB	lab(18.81, 36.98, -36.03)
CIE-LCH	lch(18.81, 51.63, 315.74°)
OKLab	oklab(31.66% 0.0819 -0.1022)
OKLCH	oklch(31.66% 0.131 308.7)
XYZ	xyz(4.9741, 2.7025, 12.0616)
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

#451563 #336315

analogous

#1E1563 #451563 #63155A

triadic

#451563 #634515 #156345

tetradic

#451563 #631E15 #336315 #155A63

square

#451563 #631E15 #336315 #155A63

split-complementary

#451563 #5A6315 #15631E

monochromatic

#120519 #220A31 #451563 #682095 #8B2AC8

Accessibility & contrast

On white

13.63

#451563 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#451563 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451563

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451563	#FFFFFF	#000000	##FFFFFF
##451563	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)

#002C65

Deuteranopia (green-blind)

#002E61

Tritanopia (blue-blind)

#40273B

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #451563;
/* rgb */ color: rgb(69, 21, 99);
/* oklch */ color: oklch(31.7% 0.131 308.7);

Tailwind

colors: {
  custom: {
    50: '#7c5890',
    500: '#451563',
    950: '#000000',
  },
}

SCSS

$custom: #451563;
$custom-light: #7c5890;
$custom-dark: #000000;

JSON

{
  "hex": "#451563",
  "rgb": {
    "r": 69,
    "g": 21,
    "b": 99
  },
  "hsl": {
    "h": 276.923,
    "s": 65,
    "l": 23.529
  },
  "oklch": {
    "l": 0.31664,
    "c": 0.13097,
    "h": 308.7
  },
  "luminance": 0.02702
}

Semantic roles & 50–950 ramp

primary

#451563

secondary

#5F9A3A

accent

#E84080

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #451563

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

Preview Lab → · Contrast checker → · Palette generator →