#33155D#33155D

#33155D is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.7% C 0.120 H 297.2°. Best body text is #FFFFFF at 14.94:1 contrast (WCAG AA passes).

Color values

HEX	#33155D
RGB	rgb(51, 21, 93)
HSL	hsl(265, 63%, 22%)
HSV	hsv(265, 77%, 36%)
CMYK	cmyk(45.2%, 77.4%, 0%, 63.5%)
CIE-LAB	lab(15.65, 31.65, -37.31)
CIE-LCH	lch(15.65, 48.93, 310.30°)
OKLab	oklab(28.69% 0.0548 -0.1067)
OKLCH	oklch(28.69% 0.12 297.2)
XYZ	xyz(3.6087, 2.0304, 10.5556)
Luminance	0.0203 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 3.99

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33155D #3F5D15

analogous

#151B5D #33155D #57155D

triadic

#33155D #5D3315 #155D33

tetradic

#33155D #5D151B #3F5D15 #155D57

square

#33155D #5D151B #3F5D15 #155D57

split-complementary

#33155D #5D5715 #1B5D15

monochromatic

#0E0619 #180A2B #33155D #4E208F #6A2CC1

Accessibility & contrast

On white

14.94

#33155D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#33155D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33155D

14.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33155D	#FFFFFF	#000000	##FFFFFF
##33155D	1.00	14.94	1.41	14.94
#FFFFFF	14.94	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275F

Deuteranopia (green-blind)

#00265C

Tritanopia (blue-blind)

#282737

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #33155d;
/* rgb */ color: rgb(51, 21, 93);
/* oklch */ color: oklch(28.7% 0.120 297.2);

Tailwind

colors: {
  custom: {
    50: '#6f558c',
    500: '#33155d',
    950: '#000000',
  },
}

SCSS

$custom: #33155d;
$custom-light: #6f558c;
$custom-dark: #000000;

JSON

{
  "hex": "#33155d",
  "rgb": {
    "r": 51,
    "g": 21,
    "b": 93
  },
  "hsl": {
    "h": 265,
    "s": 63.158,
    "l": 22.353
  },
  "oklch": {
    "l": 0.28692,
    "c": 0.11995,
    "h": 297.2
  },
  "luminance": 0.0203
}

Semantic roles & 50–950 ramp

primary

#33155D

secondary

#6E9439

accent

#E642A2

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #33155D

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

Preview Lab → · Contrast checker → · Palette generator →