#451173#451173

#451173 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.7% C 0.152 H 302.2°. Best body text is #FFFFFF at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#451173
RGB	rgb(69, 17, 115)
HSL	hsl(272, 74%, 26%)
HSV	hsv(272, 85%, 45%)
CMYK	cmyk(40%, 85.2%, 0%, 54.9%)
CIE-LAB	lab(19.65, 42.58, -45.10)
CIE-LCH	lch(19.65, 62.02, 313.35°)
OKLab	oklab(32.69% 0.0811 -0.1288)
OKLCH	oklch(32.69% 0.152 302.2)
XYZ	xyz(5.7485, 2.9039, 16.4740)
Luminance	0.0290 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451173 #3F7311

analogous

#141173 #451173 #731170

triadic

#451173 #734511 #117345

tetradic

#451173 #731411 #3F7311 #117073

square

#451173 #731411 #3F7311 #117073

split-complementary

#451173 #707311 #117314

monochromatic

#10041B #25093E #451173 #6519A8 #8521DE

Accessibility & contrast

On white

13.28

#451173 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#451173 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451173

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451173	#FFFFFF	#000000	##FFFFFF
##451173	1.00	13.28	1.58	13.28
#FFFFFF	13.28	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F76

Deuteranopia (green-blind)

#002F71

Tritanopia (blue-blind)

#3B2D43

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #451173;
/* rgb */ color: rgb(69, 17, 115);
/* oklch */ color: oklch(32.7% 0.152 302.2);

Tailwind

colors: {
  custom: {
    50: '#7e579c',
    500: '#451173',
    950: '#000000',
  },
}

SCSS

$custom: #451173;
$custom-light: #7e579c;
$custom-dark: #000000;

JSON

{
  "hex": "#451173",
  "rgb": {
    "r": 69,
    "g": 17,
    "b": 115
  },
  "hsl": {
    "h": 271.837,
    "s": 74.242,
    "l": 25.882
  },
  "oklch": {
    "l": 0.32694,
    "c": 0.15224,
    "h": 302.2
  },
  "luminance": 0.02904
}

Semantic roles & 50–950 ramp

primary

#451173

secondary

#6CAA36

accent

#F1378E

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #451173

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

Preview Lab → · Contrast checker → · Palette generator →