#45186E#45186E

#45186E is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.9% C 0.139 H 303.2°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#45186E
RGB	rgb(69, 24, 110)
HSL	hsl(271, 64%, 26%)
HSV	hsv(271, 78%, 43%)
CMYK	cmyk(37.3%, 78.2%, 0%, 56.9%)
CIE-LAB	lab(20.22, 38.38, -40.94)
CIE-LCH	lch(20.22, 56.11, 313.15°)
OKLab	oklab(32.95% 0.0764 -0.1167)
OKLCH	oklch(32.95% 0.139 303.2)
XYZ	xyz(5.5947, 3.0443, 15.0417)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45186E #416E18

analogous

#1A186E #45186E #6E186C

triadic

#45186E #6E4518 #186E45

tetradic

#45186E #6E1A18 #416E18 #186C6E

square

#45186E #6E1A18 #416E18 #186C6E

split-complementary

#45186E #6C6E18 #186E1A

monochromatic

#100519 #250D3C #45186E #6523A0 #842FD2

Accessibility & contrast

On white

13.05

#45186E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#45186E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45186E

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45186E	#FFFFFF	#000000	##FFFFFF
##45186E	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003070

Deuteranopia (green-blind)

#00316C

Tritanopia (blue-blind)

#3D2E42

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #45186e;
/* rgb */ color: rgb(69, 24, 110);
/* oklch */ color: oklch(32.9% 0.139 303.2);

Tailwind

colors: {
  custom: {
    50: '#7d5a98',
    500: '#45186e',
    950: '#000000',
  },
}

SCSS

$custom: #45186e;
$custom-light: #7d5a98;
$custom-dark: #000000;

JSON

{
  "hex": "#45186e",
  "rgb": {
    "r": 69,
    "g": 24,
    "b": 110
  },
  "hsl": {
    "h": 271.395,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.32949,
    "c": 0.13944,
    "h": 303.2
  },
  "luminance": 0.03044
}

Semantic roles & 50–950 ramp

primary

#45186E

secondary

#6FA43E

accent

#E74190

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #45186E

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

Preview Lab → · Contrast checker → · Palette generator →