#45188D#45188D

#45188D is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.9% C 0.174 H 292.6°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#45188D
RGB	rgb(69, 24, 141)
HSL	hsl(263, 71%, 32%)
HSV	hsv(263, 83%, 55%)
CMYK	cmyk(51.1%, 83%, 0%, 44.7%)
CIE-LAB	lab(23.14, 46.58, -55.85)
CIE-LCH	lch(23.14, 72.73, 309.83°)
OKLab	oklab(35.88% 0.0669 -0.1604)
OKLCH	oklch(35.88% 0.174 292.6)
XYZ	xyz(7.5872, 3.8413, 25.5358)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45188D #608D18

analogous

#18258D #45188D #80188D

triadic

#45188D #8D4518 #188D45

tetradic

#45188D #8D1825 #608D18 #188D80

square

#45188D #8D1825 #608D18 #188D80

split-complementary

#45188D #8D8018 #258D18

monochromatic

#120624 #2B0F59 #45188D #5F21C1 #7D41DF

Accessibility & contrast

On white

11.88

#45188D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#45188D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45188D

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45188D	#FFFFFF	#000000	##FFFFFF
##45188D	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003990

Deuteranopia (green-blind)

#00358B

Tritanopia (blue-blind)

#2D3B53

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #45188d;
/* rgb */ color: rgb(69, 24, 141);
/* oklch */ color: oklch(35.9% 0.174 292.6);

Tailwind

colors: {
  custom: {
    50: '#815caf',
    500: '#45188d',
    950: '#000000',
  },
}

SCSS

$custom: #45188d;
$custom-light: #815caf;
$custom-dark: #000000;

JSON

{
  "hex": "#45188d",
  "rgb": {
    "r": 69,
    "g": 24,
    "b": 141
  },
  "hsl": {
    "h": 263.077,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.35881,
    "c": 0.17382,
    "h": 292.6
  },
  "luminance": 0.03842
}

Semantic roles & 50–950 ramp

primary

#45188D

secondary

#8FBF42

accent

#EE3AA9

background

#F8F5FA

surface

#EFE9F5

border

#CAC5CF

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #45188D

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

Preview Lab → · Contrast checker → · Palette generator →