#33156A#33156A

#33156A is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.0% C 0.136 H 292.2°. Best body text is #FFFFFF at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#33156A
RGB	rgb(51, 21, 106)
HSL	hsl(261, 67%, 25%)
HSV	hsv(261, 80%, 42%)
CMYK	cmyk(51.9%, 80.2%, 0%, 58.4%)
CIE-LAB	lab(16.90, 35.46, -43.87)
CIE-LCH	lch(16.90, 56.40, 308.95°)
OKLab	oklab(29.96% 0.0513 -0.1259)
OKLCH	oklch(29.96% 0.136 292.2)
XYZ	xyz(4.2342, 2.2806, 13.8500)
Luminance	0.0228 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33156A #4C6A15

analogous

#15226A #33156A #5D156A

triadic

#33156A #6A3315 #156A33

tetradic

#33156A #6A1522 #4C6A15 #156A5D

square

#33156A #6A1522 #4C6A15 #156A5D

split-complementary

#33156A #6A5D15 #226A15

monochromatic

#0C051A #1A0B37 #33156A #4C1F9D #6429D0

Accessibility & contrast

On white

14.42

#33156A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#33156A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33156A

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33156A	#FFFFFF	#000000	##FFFFFF
##33156A	1.00	14.42	1.46	14.42
#FFFFFF	14.42	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6C

Deuteranopia (green-blind)

#002868

Tritanopia (blue-blind)

#212C3F

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #33156a;
/* rgb */ color: rgb(51, 21, 106);
/* oklch */ color: oklch(30.0% 0.136 292.2);

Tailwind

colors: {
  custom: {
    50: '#715695',
    500: '#33156a',
    950: '#000000',
  },
}

SCSS

$custom: #33156a;
$custom-light: #715695;
$custom-dark: #000000;

JSON

{
  "hex": "#33156a",
  "rgb": {
    "r": 51,
    "g": 21,
    "b": 106
  },
  "hsl": {
    "h": 261.176,
    "s": 66.929,
    "l": 24.902
  },
  "oklch": {
    "l": 0.29957,
    "c": 0.13597,
    "h": 292.2
  },
  "luminance": 0.02281
}

Semantic roles & 50–950 ramp

primary

#33156A

secondary

#7CA13A

accent

#EA3EAD

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030D

muted

#7B787E

Preview Lab

Preview with #33156A

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

Preview Lab → · Contrast checker → · Palette generator →