#45186B#45186B

#45186B is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.7% C 0.136 H 304.5°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#45186B
RGB	rgb(69, 24, 107)
HSL	hsl(273, 63%, 26%)
HSV	hsv(273, 78%, 42%)
CMYK	cmyk(35.5%, 77.6%, 0%, 58%)
CIE-LAB	lab(19.96, 37.60, -39.41)
CIE-LCH	lch(19.96, 54.47, 313.66°)
OKLab	oklab(32.69% 0.077 -0.1122)
OKLCH	oklch(32.69% 0.136 304.5)
XYZ	xyz(5.4341, 2.9800, 14.1960)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45186B #3E6B18

analogous

#1B186B #45186B #6B1867

triadic

#45186B #6B4518 #186B45

tetradic

#45186B #6B1B18 #3E6B18 #18676B

square

#45186B #6B1B18 #3E6B18 #18676B

split-complementary

#45186B #676B18 #186B1B

monochromatic

#100619 #250D39 #45186B #65239D #852ECF

Accessibility & contrast

On white

13.16

#45186B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#45186B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45186B

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45186B	#FFFFFF	#000000	##FFFFFF
##45186B	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6D

Deuteranopia (green-blind)

#003069

Tritanopia (blue-blind)

#3E2C40

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #45186b;
/* rgb */ color: rgb(69, 24, 107);
/* oklch */ color: oklch(32.7% 0.136 304.5);

Tailwind

colors: {
  custom: {
    50: '#7d5a96',
    500: '#45186b',
    950: '#000000',
  },
}

SCSS

$custom: #45186b;
$custom-light: #7d5a96;
$custom-dark: #000000;

JSON

{
  "hex": "#45186b",
  "rgb": {
    "r": 69,
    "g": 24,
    "b": 107
  },
  "hsl": {
    "h": 272.53,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.32688,
    "c": 0.13607,
    "h": 304.5
  },
  "luminance": 0.0298
}

Semantic roles & 50–950 ramp

primary

#45186B

secondary

#6BA13E

accent

#E6418D

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #45186B

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

Preview Lab → · Contrast checker → · Palette generator →