#33186A#33186A

#33186A is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.3% C 0.133 H 291.5°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#33186A
RGB	rgb(51, 24, 106)
HSL	hsl(260, 63%, 25%)
HSV	hsv(260, 77%, 42%)
CMYK	cmyk(51.9%, 77.4%, 0%, 58.4%)
CIE-LAB	lab(17.45, 33.89, -42.96)
CIE-LCH	lch(17.45, 54.72, 308.26°)
OKLab	oklab(30.35% 0.0486 -0.1233)
OKLCH	oklch(30.35% 0.133 291.5)
XYZ	xyz(4.2927, 2.3975, 13.8695)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33186A #4F6A18

analogous

#18266A #33186A #5C186A

triadic

#33186A #6A3318 #186A33

tetradic

#33186A #6A1826 #4F6A18 #186A5C

square

#33186A #6A1826 #4F6A18 #186A5C

split-complementary

#33186A #6A5C18 #266A18

monochromatic

#0C0619 #1B0D38 #33186A #4B239C #632FCE

Accessibility & contrast

On white

14.19

#33186A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#33186A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33186A

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33186A	#FFFFFF	#000000	##FFFFFF
##33186A	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6C

Deuteranopia (green-blind)

#002968

Tritanopia (blue-blind)

#212E3F

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #33186a;
/* rgb */ color: rgb(51, 24, 106);
/* oklch */ color: oklch(30.3% 0.133 291.5);

Tailwind

colors: {
  custom: {
    50: '#715895',
    500: '#33186a',
    950: '#000000',
  },
}

SCSS

$custom: #33186a;
$custom-light: #715895;
$custom-dark: #000000;

JSON

{
  "hex": "#33186a",
  "rgb": {
    "r": 51,
    "g": 24,
    "b": 106
  },
  "hsl": {
    "h": 259.756,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.30346,
    "c": 0.13252,
    "h": 291.5
  },
  "luminance": 0.02398
}

Semantic roles & 50–950 ramp

primary

#33186A

secondary

#80A03E

accent

#E642B0

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030D

muted

#7B787E

Preview Lab

Preview with #33186A

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

Preview Lab → · Contrast checker → · Palette generator →