#451789#451789

#451789 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.4% C 0.170 H 293.9°. Best body text is #FFFFFF at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#451789
RGB	rgb(69, 23, 137)
HSL	hsl(264, 71%, 31%)
HSV	hsv(264, 83%, 54%)
CMYK	cmyk(49.6%, 83.2%, 0%, 46.3%)
CIE-LAB	lab(22.60, 45.92, -54.25)
CIE-LCH	lch(22.60, 71.07, 310.25°)
OKLab	oklab(35.38% 0.069 -0.1557)
OKLCH	oklch(35.38% 0.17 293.9)
XYZ	xyz(7.2747, 3.6839, 23.9898)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451789 #5B8917

analogous

#172289 #451789 #7E1789

triadic

#451789 #894517 #178945

tetradic

#451789 #891722 #5B8917 #17897E

square

#451789 #891722 #5B8917 #17897E

split-complementary

#451789 #897E17 #228917

monochromatic

#100520 #2B0E55 #451789 #5F20BD #7E3CDE

Accessibility & contrast

On white

12.09

#451789 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#451789 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451789

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451789	#FFFFFF	#000000	##FFFFFF
##451789	1.00	12.09	1.74	12.09
#FFFFFF	12.09	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378C

Deuteranopia (green-blind)

#003487

Tritanopia (blue-blind)

#303951

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #451789;
/* rgb */ color: rgb(69, 23, 137);
/* oklch */ color: oklch(35.4% 0.170 293.9);

Tailwind

colors: {
  custom: {
    50: '#815bac',
    500: '#451789',
    950: '#000000',
  },
}

SCSS

$custom: #451789;
$custom-light: #815bac;
$custom-dark: #000000;

JSON

{
  "hex": "#451789",
  "rgb": {
    "r": 69,
    "g": 23,
    "b": 137
  },
  "hsl": {
    "h": 264.211,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.35384,
    "c": 0.17032,
    "h": 293.9
  },
  "luminance": 0.03684
}

Semantic roles & 50–950 ramp

primary

#451789

secondary

#8ABD3F

accent

#EE3AA5

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #451789

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

Preview Lab → · Contrast checker → · Palette generator →