#33185B#33185B

#33185B is a dark, moderate violet. Relative luminance 0.021; OKLCH L 28.9% C 0.113 H 297.2°. Best body text is #FFFFFF at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#33185B
RGB	rgb(51, 24, 91)
HSL	hsl(264, 58%, 23%)
HSV	hsv(264, 74%, 36%)
CMYK	cmyk(44%, 73.6%, 0%, 64.3%)
CIE-LAB	lab(16.07, 29.38, -35.29)
CIE-LCH	lch(16.07, 45.92, 309.78°)
OKLab	oklab(28.94% 0.0519 -0.1008)
OKLCH	oklch(28.94% 0.113 297.2)
XYZ	xyz(3.5797, 2.1123, 10.1146)
Luminance	0.0211 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33185B #405B18

analogous

#181F5B #33185B #54185B

triadic

#33185B #5B3318 #185B33

tetradic

#33185B #5B181F #405B18 #185B54

square

#33185B #5B181F #405B18 #185B54

split-complementary

#33185B #5B5418 #1F5B18

monochromatic

#0E0618 #180B2B #33185B #4E258B #6932BC

Accessibility & contrast

On white

14.76

#33185B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#33185B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33185B

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33185B	#FFFFFF	#000000	##FFFFFF
##33185B	1.00	14.76	1.42	14.76
#FFFFFF	14.76	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00285D

Deuteranopia (green-blind)

#00275A

Tritanopia (blue-blind)

#292837

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #33185b;
/* rgb */ color: rgb(51, 24, 91);
/* oklch */ color: oklch(28.9% 0.113 297.2);

Tailwind

colors: {
  custom: {
    50: '#6f578a',
    500: '#33185b',
    950: '#000000',
  },
}

SCSS

$custom: #33185b;
$custom-light: #6f578a;
$custom-dark: #000000;

JSON

{
  "hex": "#33185b",
  "rgb": {
    "r": 51,
    "g": 24,
    "b": 91
  },
  "hsl": {
    "h": 264.179,
    "s": 58.261,
    "l": 22.549
  },
  "oklch": {
    "l": 0.28935,
    "c": 0.11334,
    "h": 297.2
  },
  "luminance": 0.02112
}

Semantic roles & 50–950 ramp

primary

#33185B

secondary

#70923D

accent

#E146A3

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #33185B

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

Preview Lab → · Contrast checker → · Palette generator →