#33147C#33147C

#33147C is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.7% C 0.158 H 286.9°. Best body text is #FFFFFF at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#33147C
RGB	rgb(51, 20, 124)
HSL	hsl(258, 72%, 28%)
HSV	hsv(258, 84%, 49%)
CMYK	cmyk(58.9%, 83.9%, 0%, 51.4%)
CIE-LAB	lab(18.62, 41.21, -52.65)
CIE-LCH	lch(18.62, 66.86, 308.05°)
OKLab	oklab(31.73% 0.046 -0.1516)
OKLCH	oklch(31.73% 0.158 286.9)
XYZ	xyz(5.2524, 2.6591, 19.3014)
Luminance	0.0266 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33147C #5D7C14

analogous

#14297C #33147C #67147C

triadic

#33147C #7C3314 #147C33

tetradic

#33147C #7C1429 #5D7C14 #147C67

square

#33147C #7C1429 #5D7C14 #147C67

split-complementary

#33147C #7C6714 #297C14

monochromatic

#0B041A #1D0B47 #33147C #491DB1 #622DDD

Accessibility & contrast

On white

13.71

#33147C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#33147C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33147C

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33147C	#FFFFFF	#000000	##FFFFFF
##33147C	1.00	13.71	1.53	13.71
#FFFFFF	13.71	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00307F

Deuteranopia (green-blind)

#002A7A

Tritanopia (blue-blind)

#103349

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #33147c;
/* rgb */ color: rgb(51, 20, 124);
/* oklch */ color: oklch(31.7% 0.158 286.9);

Tailwind

colors: {
  custom: {
    50: '#7557a3',
    500: '#33147c',
    950: '#000000',
  },
}

SCSS

$custom: #33147c;
$custom-light: #7557a3;
$custom-dark: #000000;

JSON

{
  "hex": "#33147c",
  "rgb": {
    "r": 51,
    "g": 20,
    "b": 124
  },
  "hsl": {
    "h": 257.885,
    "s": 72.222,
    "l": 28.235
  },
  "oklch": {
    "l": 0.3173,
    "c": 0.15845,
    "h": 286.9
  },
  "luminance": 0.02659
}

Semantic roles & 50–950 ramp

primary

#33147C

secondary

#8EB23A

accent

#EF39B9

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #33147C

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

Preview Lab → · Contrast checker → · Palette generator →