#45166C#45166C

#45166C is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.5% C 0.140 H 304.4°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#45166C
RGB	rgb(69, 22, 108)
HSL	hsl(273, 66%, 25%)
HSV	hsv(273, 80%, 42%)
CMYK	cmyk(36.1%, 79.6%, 0%, 57.6%)
CIE-LAB	lab(19.73, 38.78, -40.44)
CIE-LCH	lch(19.73, 56.03, 313.79°)
OKLab	oklab(32.55% 0.0788 -0.1152)
OKLCH	oklch(32.55% 0.14 304.4)
XYZ	xyz(5.4473, 2.9218, 14.4614)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45166C #3D6C16

analogous

#1A166C #45166C #6C1668

triadic

#45166C #6C4516 #166C45

tetradic

#45166C #6C1A16 #3D6C16 #16686C

square

#45166C #6C1A16 #3D6C16 #16686C

split-complementary

#45166C #686C16 #166C1A

monochromatic

#100519 #250C39 #45166C #65209F #862BD2

Accessibility & contrast

On white

13.25

#45166C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#45166C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45166C

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45166C	#FFFFFF	#000000	##FFFFFF
##45166C	1.00	13.25	1.58	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6E

Deuteranopia (green-blind)

#00306A

Tritanopia (blue-blind)

#3D2C40

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #45166c;
/* rgb */ color: rgb(69, 22, 108);
/* oklch */ color: oklch(32.5% 0.140 304.4);

Tailwind

colors: {
  custom: {
    50: '#7d5997',
    500: '#45166c',
    950: '#000000',
  },
}

SCSS

$custom: #45166c;
$custom-light: #7d5997;
$custom-dark: #000000;

JSON

{
  "hex": "#45166c",
  "rgb": {
    "r": 69,
    "g": 22,
    "b": 108
  },
  "hsl": {
    "h": 272.791,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.32549,
    "c": 0.13958,
    "h": 304.4
  },
  "luminance": 0.02922
}

Semantic roles & 50–950 ramp

primary

#45166C

secondary

#6AA23C

accent

#E93F8C

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #45166C

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

Preview Lab → · Contrast checker → · Palette generator →