#33168D#33168D

#33168D is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.8% C 0.177 H 282.7°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#33168D
RGB	rgb(51, 22, 141)
HSL	hsl(255, 73%, 32%)
HSV	hsv(255, 84%, 55%)
CMYK	cmyk(63.8%, 84.4%, 0%, 44.7%)
CIE-LAB	lab(20.83, 45.29, -59.74)
CIE-LCH	lch(20.83, 74.96, 307.17°)
OKLab	oklab(33.81% 0.0388 -0.1723)
OKLCH	oklch(33.81% 0.177 282.7)
XYZ	xyz(6.4584, 3.2003, 25.4715)
Luminance	0.0320 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33168D #708D16

analogous

#16358D #33168D #6F168D

triadic

#33168D #8D3316 #168D33

tetradic

#33168D #8D1635 #708D16 #168D6F

square

#33168D #8D1635 #708D16 #168D6F

split-complementary

#33168D #8D6F16 #358D16

monochromatic

#0D0523 #200E58 #33168D #461EC2 #653DE1

Accessibility & contrast

On white

12.80

#33168D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#33168D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33168D

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33168D	#FFFFFF	#000000	##FFFFFF
##33168D	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003690

Deuteranopia (green-blind)

#002E8B

Tritanopia (blue-blind)

#003B53

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #33168d;
/* rgb */ color: rgb(51, 22, 141);
/* oklch */ color: oklch(33.8% 0.177 282.7);

Tailwind

colors: {
  custom: {
    50: '#7859b0',
    500: '#33168d',
    950: '#000000',
  },
}

SCSS

$custom: #33168d;
$custom-light: #7859b0;
$custom-dark: #000000;

JSON

{
  "hex": "#33168d",
  "rgb": {
    "r": 51,
    "g": 22,
    "b": 141
  },
  "hsl": {
    "h": 254.622,
    "s": 73.006,
    "l": 31.961
  },
  "oklch": {
    "l": 0.33814,
    "c": 0.1766,
    "h": 282.7
  },
  "luminance": 0.03201
}

Semantic roles & 50–950 ramp

primary

#33168D

secondary

#A1C13E

accent

#F038C3

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #33168D

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

Preview Lab → · Contrast checker → · Palette generator →