#45166B#45166B

#45166B is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.5% C 0.138 H 304.8°. Best body text is #FFFFFF at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#45166B
RGB	rgb(69, 22, 107)
HSL	hsl(273, 66%, 25%)
HSV	hsv(273, 79%, 42%)
CMYK	cmyk(35.5%, 79.4%, 0%, 58%)
CIE-LAB	lab(19.64, 38.52, -39.93)
CIE-LCH	lch(19.64, 55.48, 313.97°)
OKLab	oklab(32.46% 0.0791 -0.1137)
OKLCH	oklch(32.46% 0.138 304.8)
XYZ	xyz(5.3944, 2.9006, 14.1827)
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

#45166B #3C6B16

analogous

#1A166B #45166B #6B1666

triadic

#45166B #6B4516 #166B45

tetradic

#45166B #6B1A16 #3C6B16 #16666B

square

#45166B #6B1A16 #3C6B16 #16666B

split-complementary

#45166B #666B16 #166B1A

monochromatic

#100519 #240C38 #45166B #66209E #862BD1

Accessibility & contrast

On white

13.29

#45166B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#45166B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45166B

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45166B	#FFFFFF	#000000	##FFFFFF
##45166B	1.00	13.29	1.58	13.29
#FFFFFF	13.29	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6D

Deuteranopia (green-blind)

#003069

Tritanopia (blue-blind)

#3E2B40

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #45166b;
/* rgb */ color: rgb(69, 22, 107);
/* oklch */ color: oklch(32.5% 0.138 304.8);

Tailwind

colors: {
  custom: {
    50: '#7d5996',
    500: '#45166b',
    950: '#000000',
  },
}

SCSS

$custom: #45166b;
$custom-light: #7d5996;
$custom-dark: #000000;

JSON

{
  "hex": "#45166b",
  "rgb": {
    "r": 69,
    "g": 22,
    "b": 107
  },
  "hsl": {
    "h": 273.176,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.32461,
    "c": 0.13849,
    "h": 304.8
  },
  "luminance": 0.02901
}

Semantic roles & 50–950 ramp

primary

#45166B

secondary

#69A13B

accent

#E93F8B

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #45166B

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

Preview Lab → · Contrast checker → · Palette generator →