#45186C#45186C

#45186C is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.8% C 0.137 H 304.0°. Best body text is #FFFFFF at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#45186C
RGB	rgb(69, 24, 108)
HSL	hsl(272, 64%, 26%)
HSV	hsv(272, 78%, 42%)
CMYK	cmyk(36.1%, 77.8%, 0%, 57.6%)
CIE-LAB	lab(20.05, 37.86, -39.92)
CIE-LCH	lch(20.05, 55.02, 313.48°)
OKLab	oklab(32.78% 0.0768 -0.1137)
OKLCH	oklch(32.78% 0.137 304)
XYZ	xyz(5.4870, 3.0012, 14.4747)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45186C #3F6C18

analogous

#1B186C #45186C #6C1869

triadic

#45186C #6C4518 #186C45

tetradic

#45186C #6C1B18 #3F6C18 #18696C

square

#45186C #6C1B18 #3F6C18 #18696C

split-complementary

#45186C #696C18 #186C1B

monochromatic

#100619 #250D3A #45186C #65239E #852ED0

Accessibility & contrast

On white

13.12

#45186C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#45186C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45186C

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45186C	#FFFFFF	#000000	##FFFFFF
##45186C	1.00	13.12	1.60	13.12
#FFFFFF	13.12	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6E

Deuteranopia (green-blind)

#00306A

Tritanopia (blue-blind)

#3D2D41

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #45186c;
/* rgb */ color: rgb(69, 24, 108);
/* oklch */ color: oklch(32.8% 0.137 304.0);

Tailwind

colors: {
  custom: {
    50: '#7d5a97',
    500: '#45186c',
    950: '#000000',
  },
}

SCSS

$custom: #45186c;
$custom-light: #7d5a97;
$custom-dark: #000000;

JSON

{
  "hex": "#45186c",
  "rgb": {
    "r": 69,
    "g": 24,
    "b": 108
  },
  "hsl": {
    "h": 272.143,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.32775,
    "c": 0.1372,
    "h": 304
  },
  "luminance": 0.03001
}

Semantic roles & 50–950 ramp

primary

#45186C

secondary

#6CA23E

accent

#E7418E

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #45186C

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

Preview Lab → · Contrast checker → · Palette generator →