#33156D#33156D

#33156D is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.3% C 0.140 H 291.1°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#33156D
RGB	rgb(51, 21, 109)
HSL	hsl(260, 68%, 25%)
HSV	hsv(260, 81%, 43%)
CMYK	cmyk(53.2%, 80.7%, 0%, 57.3%)
CIE-LAB	lab(17.20, 36.34, -45.33)
CIE-LCH	lch(17.20, 58.10, 308.72°)
OKLab	oklab(30.26% 0.0504 -0.1302)
OKLCH	oklch(30.26% 0.14 291.1)
XYZ	xyz(4.3929, 2.3441, 14.6860)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33156D #4F6D15

analogous

#15236D #33156D #5F156D

triadic

#33156D #6D3315 #156D33

tetradic

#33156D #6D1523 #4F6D15 #156D5F

square

#33156D #6D1523 #4F6D15 #156D5F

split-complementary

#33156D #6D5F15 #236D15

monochromatic

#0C051A #1B0B3A #33156D #4B1FA0 #6329D4

Accessibility & contrast

On white

14.30

#33156D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#33156D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33156D

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33156D	#FFFFFF	#000000	##FFFFFF
##33156D	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6F

Deuteranopia (green-blind)

#00286B

Tritanopia (blue-blind)

#1F2E40

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #33156d;
/* rgb */ color: rgb(51, 21, 109);
/* oklch */ color: oklch(30.3% 0.140 291.1);

Tailwind

colors: {
  custom: {
    50: '#725698',
    500: '#33156d',
    950: '#000000',
  },
}

SCSS

$custom: #33156d;
$custom-light: #725698;
$custom-dark: #000000;

JSON

{
  "hex": "#33156d",
  "rgb": {
    "r": 51,
    "g": 21,
    "b": 109
  },
  "hsl": {
    "h": 260.455,
    "s": 67.692,
    "l": 25.49
  },
  "oklch": {
    "l": 0.30261,
    "c": 0.13962,
    "h": 291.1
  },
  "luminance": 0.02344
}

Semantic roles & 50–950 ramp

primary

#33156D

secondary

#80A33A

accent

#EB3DAF

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #33156D

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

Preview Lab → · Contrast checker → · Palette generator →