#451D85#451D85

#451D85 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.6% C 0.160 H 294.2°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#451D85
RGB	rgb(69, 29, 133)
HSL	hsl(263, 64%, 32%)
HSV	hsv(263, 78%, 52%)
CMYK	cmyk(48.1%, 78.2%, 0%, 47.8%)
CIE-LAB	lab(23.13, 42.19, -50.87)
CIE-LCH	lch(23.13, 66.09, 309.67°)
OKLab	oklab(35.63% 0.0656 -0.1459)
OKLCH	oklch(35.63% 0.16 294.2)
XYZ	xyz(7.1261, 3.8372, 22.5509)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451D85 #5D851D

analogous

#1D2985 #451D85 #791D85

triadic

#451D85 #85451D #1D8545

tetradic

#451D85 #851D29 #5D851D #1D8579

square

#451D85 #851D29 #5D851D #1D8579

split-complementary

#451D85 #85791D #29851D

monochromatic

#110721 #2B1253 #451D85 #5F28B7 #7D46D7

Accessibility & contrast

On white

11.88

#451D85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#451D85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451D85

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451D85	#FFFFFF	#000000	##FFFFFF
##451D85	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003888

Deuteranopia (green-blind)

#003583

Tritanopia (blue-blind)

#323950

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #451d85;
/* rgb */ color: rgb(69, 29, 133);
/* oklch */ color: oklch(35.6% 0.160 294.2);

Tailwind

colors: {
  custom: {
    50: '#805ea9',
    500: '#451d85',
    950: '#000000',
  },
}

SCSS

$custom: #451d85;
$custom-light: #805ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#451d85",
  "rgb": {
    "r": 69,
    "g": 29,
    "b": 133
  },
  "hsl": {
    "h": 263.077,
    "s": 64.198,
    "l": 31.765
  },
  "oklch": {
    "l": 0.35634,
    "c": 0.15994,
    "h": 294.2
  },
  "luminance": 0.03837
}

Semantic roles & 50–950 ramp

primary

#451D85

secondary

#8CB846

accent

#E741A7

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0510

muted

#7C797F

Preview Lab

Preview with #451D85

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

Preview Lab → · Contrast checker → · Palette generator →