#33155F#33155F

#33155F is a dark, vivid violet. Relative luminance 0.021; OKLCH L 28.9% C 0.122 H 296.3°. Best body text is #FFFFFF at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#33155F
RGB	rgb(51, 21, 95)
HSL	hsl(264, 64%, 23%)
HSV	hsv(264, 78%, 37%)
CMYK	cmyk(46.3%, 77.9%, 0%, 62.7%)
CIE-LAB	lab(15.83, 32.23, -38.35)
CIE-LCH	lch(15.83, 50.09, 310.05°)
OKLab	oklab(28.88% 0.0543 -0.1097)
OKLCH	oklch(28.88% 0.122 296.3)
XYZ	xyz(3.6984, 2.0663, 11.0282)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 3.98

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33155F #415F15

analogous

#151C5F #33155F #58155F

triadic

#33155F #5F3315 #155F33

tetradic

#33155F #5F151C #415F15 #155F58

square

#33155F #5F151C #415F15 #155F58

split-complementary

#33155F #5F5815 #1C5F15

monochromatic

#0D0619 #180A2D #33155F #4E2091 #692BC3

Accessibility & contrast

On white

14.86

#33155F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#33155F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33155F

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33155F	#FFFFFF	#000000	##FFFFFF
##33155F	1.00	14.86	1.41	14.86
#FFFFFF	14.86	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002861

Deuteranopia (green-blind)

#00265E

Tritanopia (blue-blind)

#272838

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #33155f;
/* rgb */ color: rgb(51, 21, 95);
/* oklch */ color: oklch(28.9% 0.122 296.3);

Tailwind

colors: {
  custom: {
    50: '#70558d',
    500: '#33155f',
    950: '#000000',
  },
}

SCSS

$custom: #33155f;
$custom-light: #70558d;
$custom-dark: #000000;

JSON

{
  "hex": "#33155f",
  "rgb": {
    "r": 51,
    "g": 21,
    "b": 95
  },
  "hsl": {
    "h": 264.324,
    "s": 63.793,
    "l": 22.745
  },
  "oklch": {
    "l": 0.28881,
    "c": 0.12244,
    "h": 296.3
  },
  "luminance": 0.02066
}

Semantic roles & 50–950 ramp

primary

#33155F

secondary

#71963A

accent

#E741A4

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #33155F

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

Preview Lab → · Contrast checker → · Palette generator →