#451E6A#451E6A

#451E6A is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.4% C 0.127 H 303.7°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#451E6A
RGB	rgb(69, 30, 106)
HSL	hsl(271, 56%, 27%)
HSV	hsv(271, 72%, 42%)
CMYK	cmyk(34.9%, 71.7%, 0%, 58.4%)
CIE-LAB	lab(20.96, 34.31, -37.14)
CIE-LCH	lch(20.96, 50.57, 312.73°)
OKLab	oklab(33.37% 0.0705 -0.1055)
OKLCH	oklch(33.37% 0.127 303.7)
XYZ	xyz(5.5194, 3.2344, 13.9664)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451E6A #436A1E

analogous

#1F1E6A #451E6A #6A1E69

triadic

#451E6A #6A451E #1E6A45

tetradic

#451E6A #6A1F1E #436A1E #1E696A

square

#451E6A #6A1F1E #436A1E #1E696A

split-complementary

#451E6A #696A1E #1E6A1F

monochromatic

#100718 #26113A #451E6A #642C9A #833BC7

Accessibility & contrast

On white

12.75

#451E6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#451E6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451E6A

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451E6A	#FFFFFF	#000000	##FFFFFF
##451E6A	1.00	12.75	1.65	12.75
#FFFFFF	12.75	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00326C

Deuteranopia (green-blind)

#013268

Tritanopia (blue-blind)

#3E2F41

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #451e6a;
/* rgb */ color: rgb(69, 30, 106);
/* oklch */ color: oklch(33.4% 0.127 303.7);

Tailwind

colors: {
  custom: {
    50: '#7c5d95',
    500: '#451e6a',
    950: '#000000',
  },
}

SCSS

$custom: #451e6a;
$custom-light: #7c5d95;
$custom-dark: #000000;

JSON

{
  "hex": "#451e6a",
  "rgb": {
    "r": 69,
    "g": 30,
    "b": 106
  },
  "hsl": {
    "h": 270.789,
    "s": 55.882,
    "l": 26.667
  },
  "oklch": {
    "l": 0.3337,
    "c": 0.12692,
    "h": 303.7
  },
  "luminance": 0.03234
}

Semantic roles & 50–950 ramp

primary

#451E6A

secondary

#719E45

accent

#DF4992

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #451E6A

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

Preview Lab → · Contrast checker → · Palette generator →