#33145B#33145B

#33145B is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.4% C 0.119 H 298.3°. Best body text is #FFFFFF at 15.09:1 contrast (WCAG AA passes).

Color values

HEX	#33145B
RGB	rgb(51, 20, 91)
HSL	hsl(266, 64%, 22%)
HSV	hsv(266, 78%, 36%)
CMYK	cmyk(44%, 78%, 0%, 64.3%)
CIE-LAB	lab(15.27, 31.60, -36.58)
CIE-LCH	lch(15.27, 48.34, 310.82°)
OKLab	oklab(28.37% 0.0564 -0.1045)
OKLCH	oklch(28.37% 0.119 298.3)
XYZ	xyz(3.5032, 1.9594, 10.0891)
Luminance	0.0196 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 3.94

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33145B #3C5B14

analogous

#14195B #33145B #57145B

triadic

#33145B #5B3314 #145B33

tetradic

#33145B #5B1419 #3C5B14 #145B57

square

#33145B #5B1419 #3C5B14 #145B57

split-complementary

#33145B #5B5714 #195B14

monochromatic

#0E0619 #170929 #33145B #4F1F8D #6B2ABF

Accessibility & contrast

On white

15.09

#33145B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#33145B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33145B

15.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33145B	#FFFFFF	#000000	##FFFFFF
##33145B	1.00	15.09	1.39	15.09
#FFFFFF	15.09	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265D

Deuteranopia (green-blind)

#00255A

Tritanopia (blue-blind)

#292636

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #33145b;
/* rgb */ color: rgb(51, 20, 91);
/* oklch */ color: oklch(28.4% 0.119 298.3);

Tailwind

colors: {
  custom: {
    50: '#6f558a',
    500: '#33145b',
    950: '#000000',
  },
}

SCSS

$custom: #33145b;
$custom-light: #6f558a;
$custom-dark: #000000;

JSON

{
  "hex": "#33145b",
  "rgb": {
    "r": 51,
    "g": 20,
    "b": 91
  },
  "hsl": {
    "h": 266.197,
    "s": 63.964,
    "l": 21.765
  },
  "oklch": {
    "l": 0.28371,
    "c": 0.11877,
    "h": 298.3
  },
  "luminance": 0.01959
}

Semantic roles & 50–950 ramp

primary

#33145B

secondary

#6B9338

accent

#E7419E

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #33145B

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

Preview Lab → · Contrast checker → · Palette generator →