#451E82#451E82

#451E82 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.5% C 0.155 H 294.9°. Best body text is #FFFFFF at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#451E82
RGB	rgb(69, 30, 130)
HSL	hsl(263, 63%, 31%)
HSV	hsv(263, 77%, 51%)
CMYK	cmyk(46.9%, 76.9%, 0%, 49%)
CIE-LAB	lab(23.02, 40.87, -49.16)
CIE-LCH	lch(23.02, 63.93, 309.74°)
OKLab	oklab(35.47% 0.0655 -0.1409)
OKLCH	oklch(35.47% 0.155 294.9)
XYZ	xyz(6.9467, 3.8053, 21.4833)
Luminance	0.0381 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451E82 #5B821E

analogous

#1E2982 #451E82 #771E82

triadic

#451E82 #82451E #1E8245

tetradic

#451E82 #821E29 #5B821E #1E8277

square

#451E82 #821E29 #5B821E #1E8277

split-complementary

#451E82 #82771E #29821E

monochromatic

#10071F #2B1350 #451E82 #5F29B4 #7E46D4

Accessibility & contrast

On white

11.93

#451E82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#451E82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451E82

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451E82	#FFFFFF	#000000	##FFFFFF
##451E82	1.00	11.93	1.76	11.93
#FFFFFF	11.93	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003885

Deuteranopia (green-blind)

#003580

Tritanopia (blue-blind)

#34394E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #451e82;
/* rgb */ color: rgb(69, 30, 130);
/* oklch */ color: oklch(35.5% 0.155 294.9);

Tailwind

colors: {
  custom: {
    50: '#7f5ea7',
    500: '#451e82',
    950: '#000000',
  },
}

SCSS

$custom: #451e82;
$custom-light: #7f5ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#451e82",
  "rgb": {
    "r": 69,
    "g": 30,
    "b": 130
  },
  "hsl": {
    "h": 263.4,
    "s": 62.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.35472,
    "c": 0.15536,
    "h": 294.9
  },
  "luminance": 0.03805
}

Semantic roles & 50–950 ramp

primary

#451E82

secondary

#8AB547

accent

#E642A6

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0510

muted

#7C797F

Preview Lab

Preview with #451E82

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

Preview Lab → · Contrast checker → · Palette generator →