#451D61#451D61

#451D61 is a dark, moderate violet. Relative luminance 0.030; OKLCH L 32.5% C 0.118 H 308.2°. Best body text is #FFFFFF at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#451D61
RGB	rgb(69, 29, 97)
HSL	hsl(275, 54%, 25%)
HSV	hsv(275, 70%, 38%)
CMYK	cmyk(28.9%, 70.1%, 0%, 62%)
CIE-LAB	lab(20.07, 32.50, -32.68)
CIE-LCH	lch(20.07, 46.08, 314.84°)
OKLab	oklab(32.51% 0.0728 -0.0924)
OKLCH	oklch(32.51% 0.118 308.2)
XYZ	xyz(5.0508, 3.0071, 11.6213)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451D61 #39611D

analogous

#231D61 #451D61 #611D5B

triadic

#451D61 #61451D #1D6145

tetradic

#451D61 #61231D #39611D #1D5B61

square

#451D61 #61231D #39611D #1D5B61

split-complementary

#451D61 #5B611D #1D6123

monochromatic

#110718 #230F32 #451D61 #672B90 #8839BF

Accessibility & contrast

On white

13.11

#451D61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#451D61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451D61

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451D61	#FFFFFF	#000000	##FFFFFF
##451D61	1.00	13.11	1.60	13.11
#FFFFFF	13.11	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F63

Deuteranopia (green-blind)

#10315F

Tritanopia (blue-blind)

#412B3C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #451d61;
/* rgb */ color: rgb(69, 29, 97);
/* oklch */ color: oklch(32.5% 0.118 308.2);

Tailwind

colors: {
  custom: {
    50: '#7c5c8e',
    500: '#451d61',
    950: '#000000',
  },
}

SCSS

$custom: #451d61;
$custom-light: #7c5c8e;
$custom-dark: #000000;

JSON

{
  "hex": "#451d61",
  "rgb": {
    "r": 69,
    "g": 29,
    "b": 97
  },
  "hsl": {
    "h": 275.294,
    "s": 53.968,
    "l": 24.706
  },
  "oklch": {
    "l": 0.32514,
    "c": 0.11762,
    "h": 308.2
  },
  "luminance": 0.03007
}

Semantic roles & 50–950 ramp

primary

#451D61

secondary

#669644

accent

#DD4A87

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A040C

muted

#7C797D

Preview Lab

Preview with #451D61

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

Preview Lab → · Contrast checker → · Palette generator →