#451D5F#451D5F

#451D5F is a dark, moderate violet. Relative luminance 0.030; OKLCH L 32.4% C 0.115 H 309.3°. Best body text is #FFFFFF at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#451D5F
RGB	rgb(69, 29, 95)
HSL	hsl(276, 53%, 24%)
HSV	hsv(276, 69%, 37%)
CMYK	cmyk(27.4%, 69.5%, 0%, 62.7%)
CIE-LAB	lab(19.92, 31.98, -31.59)
CIE-LCH	lch(19.92, 44.96, 315.35°)
OKLab	oklab(32.36% 0.0729 -0.0892)
OKLCH	oklch(32.36% 0.115 309.3)
XYZ	xyz(4.9588, 2.9703, 11.1363)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451D5F #375F1D

analogous

#241D5F #451D5F #5F1D58

triadic

#451D5F #5F451D #1D5F45

tetradic

#451D5F #5F241D #375F1D #1D585F

square

#451D5F #5F241D #375F1D #1D585F

split-complementary

#451D5F #585F1D #1D5F24

monochromatic

#110717 #230F30 #451D5F #672B8E #893ABD

Accessibility & contrast

On white

13.17

#451D5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#451D5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451D5F

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451D5F	#FFFFFF	#000000	##FFFFFF
##451D5F	1.00	13.17	1.59	13.17
#FFFFFF	13.17	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E61

Deuteranopia (green-blind)

#13315E

Tritanopia (blue-blind)

#412B3B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #451d5f;
/* rgb */ color: rgb(69, 29, 95);
/* oklch */ color: oklch(32.4% 0.115 309.3);

Tailwind

colors: {
  custom: {
    50: '#7b5c8d',
    500: '#451d5f',
    950: '#000000',
  },
}

SCSS

$custom: #451d5f;
$custom-light: #7b5c8d;
$custom-dark: #000000;

JSON

{
  "hex": "#451d5f",
  "rgb": {
    "r": 69,
    "g": 29,
    "b": 95
  },
  "hsl": {
    "h": 276.364,
    "s": 53.226,
    "l": 24.314
  },
  "oklch": {
    "l": 0.32361,
    "c": 0.11524,
    "h": 309.3
  },
  "luminance": 0.0297
}

Semantic roles & 50–950 ramp

primary

#451D5F

secondary

#639444

accent

#DD4B84

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A040C

muted

#7C797D

Preview Lab

Preview with #451D5F

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

Preview Lab → · Contrast checker → · Palette generator →