#33186F#33186F

#33186F is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.8% C 0.139 H 289.9°. Best body text is #FFFFFF at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#33186F
RGB	rgb(51, 24, 111)
HSL	hsl(259, 64%, 26%)
HSV	hsv(259, 78%, 44%)
CMYK	cmyk(54.1%, 78.4%, 0%, 56.5%)
CIE-LAB	lab(17.94, 35.40, -45.41)
CIE-LCH	lch(17.94, 57.58, 307.93°)
OKLab	oklab(30.84% 0.0472 -0.1305)
OKLCH	oklch(30.84% 0.139 289.9)
XYZ	xyz(4.5603, 2.5046, 15.2790)
Luminance	0.0250 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33186F #546F18

analogous

#18296F #33186F #5F186F

triadic

#33186F #6F3318 #186F33

tetradic

#33186F #6F1829 #546F18 #186F5F

square

#33186F #6F1829 #546F18 #186F5F

split-complementary

#33186F #6F5F18 #296F18

monochromatic

#0C0519 #1C0D3D #33186F #4A23A1 #622FD2

Accessibility & contrast

On white

13.99

#33186F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#33186F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33186F

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33186F	#FFFFFF	#000000	##FFFFFF
##33186F	1.00	13.99	1.50	13.99
#FFFFFF	13.99	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D71

Deuteranopia (green-blind)

#002A6D

Tritanopia (blue-blind)

#1D3042

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #33186f;
/* rgb */ color: rgb(51, 24, 111);
/* oklch */ color: oklch(30.8% 0.139 289.9);

Tailwind

colors: {
  custom: {
    50: '#725899',
    500: '#33186f',
    950: '#000000',
  },
}

SCSS

$custom: #33186f;
$custom-light: #725899;
$custom-dark: #000000;

JSON

{
  "hex": "#33186f",
  "rgb": {
    "r": 51,
    "g": 24,
    "b": 111
  },
  "hsl": {
    "h": 258.621,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.30842,
    "c": 0.13877,
    "h": 289.9
  },
  "luminance": 0.02505
}

Semantic roles & 50–950 ramp

primary

#33186F

secondary

#85A53E

accent

#E740B4

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #33186F

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

Preview Lab → · Contrast checker → · Palette generator →