#451A7F#451A7F

#451A7F is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.7% C 0.156 H 296.6°. Best body text is #FFFFFF at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#451A7F
RGB	rgb(69, 26, 127)
HSL	hsl(266, 66%, 30%)
HSV	hsv(266, 80%, 50%)
CMYK	cmyk(45.7%, 79.5%, 0%, 50.2%)
CIE-LAB	lab(22.07, 41.95, -48.81)
CIE-LCH	lch(22.07, 64.36, 310.68°)
OKLab	oklab(34.73% 0.0699 -0.1398)
OKLCH	oklch(34.73% 0.156 296.6)
XYZ	xyz(6.6534, 3.5362, 20.4066)
Luminance	0.0354 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451A7F #547F1A

analogous

#1A217F #451A7F #781A7F

triadic

#451A7F #7F451A #1A7F45

tetradic

#451A7F #7F1A21 #547F1A #1A7F78

square

#451A7F #7F1A21 #547F1A #1A7F78

split-complementary

#451A7F #7F781A #217F1A

monochromatic

#0E0519 #29104C #451A7F #6124B2 #7E3CD7

Accessibility & contrast

On white

12.30

#451A7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#451A7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451A7F

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451A7F	#FFFFFF	#000000	##FFFFFF
##451A7F	1.00	12.30	1.71	12.30
#FFFFFF	12.30	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003582

Deuteranopia (green-blind)

#00337D

Tritanopia (blue-blind)

#35364C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #451a7f;
/* rgb */ color: rgb(69, 26, 127);
/* oklch */ color: oklch(34.7% 0.156 296.6);

Tailwind

colors: {
  custom: {
    50: '#7f5ca5',
    500: '#451a7f',
    950: '#000000',
  },
}

SCSS

$custom: #451a7f;
$custom-light: #7f5ca5;
$custom-dark: #000000;

JSON

{
  "hex": "#451a7f",
  "rgb": {
    "r": 69,
    "g": 26,
    "b": 127
  },
  "hsl": {
    "h": 265.545,
    "s": 66.013,
    "l": 30
  },
  "oklch": {
    "l": 0.34725,
    "c": 0.15631,
    "h": 296.6
  },
  "luminance": 0.03536
}

Semantic roles & 50–950 ramp

primary

#451A7F

secondary

#83B342

accent

#E93FA1

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #451A7F

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

Preview Lab → · Contrast checker → · Palette generator →