#451A69#451A69

#451A69 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.8% C 0.131 H 305.0°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#451A69
RGB	rgb(69, 26, 105)
HSL	hsl(273, 60%, 26%)
HSV	hsv(273, 75%, 41%)
CMYK	cmyk(34.3%, 75.2%, 0%, 58.8%)
CIE-LAB	lab(20.14, 36.12, -37.82)
CIE-LCH	lch(20.14, 52.29, 313.68°)
OKLab	oklab(32.76% 0.0753 -0.1075)
OKLCH	oklch(32.76% 0.131 305)
XYZ	xyz(5.3729, 3.0240, 13.6625)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451A69 #3E691A

analogous

#1D1A69 #451A69 #691A65

triadic

#451A69 #69451A #1A6945

tetradic

#451A69 #691D1A #3E691A #1A6569

square

#451A69 #691D1A #3E691A #1A6569

split-complementary

#451A69 #65691A #1A691D

monochromatic

#100619 #250E38 #451A69 #65269A #8532CB

Accessibility & contrast

On white

13.09

#451A69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#451A69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451A69

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451A69	#FFFFFF	#000000	##FFFFFF
##451A69	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6B

Deuteranopia (green-blind)

#003167

Tritanopia (blue-blind)

#3E2D3F

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #451a69;
/* rgb */ color: rgb(69, 26, 105);
/* oklch */ color: oklch(32.8% 0.131 305.0);

Tailwind

colors: {
  custom: {
    50: '#7c5b94',
    500: '#451a69',
    950: '#000000',
  },
}

SCSS

$custom: #451a69;
$custom-light: #7c5b94;
$custom-dark: #000000;

JSON

{
  "hex": "#451a69",
  "rgb": {
    "r": 69,
    "g": 26,
    "b": 105
  },
  "hsl": {
    "h": 272.658,
    "s": 60.305,
    "l": 25.686
  },
  "oklch": {
    "l": 0.32761,
    "c": 0.13124,
    "h": 305
  },
  "luminance": 0.03024
}

Semantic roles & 50–950 ramp

primary

#451A69

secondary

#6B9E40

accent

#E3448D

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #451A69

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

Preview Lab → · Contrast checker → · Palette generator →