#33175C#33175C

#33175C is a dark, moderate violet. Relative luminance 0.021; OKLCH L 28.9% C 0.116 H 297.1°. Best body text is #FFFFFF at 14.81:1 contrast (WCAG AA passes).

Color values

HEX	#33175C
RGB	rgb(51, 23, 92)
HSL	hsl(264, 60%, 23%)
HSV	hsv(264, 75%, 36%)
CMYK	cmyk(44.6%, 75%, 0%, 63.9%)
CIE-LAB	lab(15.95, 30.25, -36.15)
CIE-LCH	lch(15.95, 47.14, 309.92°)
OKLab	oklab(28.88% 0.0528 -0.1033)
OKLCH	oklch(28.88% 0.116 297.1)
XYZ	xyz(3.6029, 2.0892, 10.3366)
Luminance	0.0209 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33175C #405C17

analogous

#171D5C #33175C #56175C

triadic

#33175C #5C3317 #175C33

tetradic

#33175C #5C171D #405C17 #175C56

square

#33175C #5C171D #405C17 #175C56

split-complementary

#33175C #5C5617 #1D5C17

monochromatic

#0E0618 #180B2B #33175C #4E238D #692FBE

Accessibility & contrast

On white

14.81

#33175C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#33175C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33175C

14.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33175C	#FFFFFF	#000000	##FFFFFF
##33175C	1.00	14.81	1.42	14.81
#FFFFFF	14.81	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00285E

Deuteranopia (green-blind)

#00275B

Tritanopia (blue-blind)

#292837

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #33175c;
/* rgb */ color: rgb(51, 23, 92);
/* oklch */ color: oklch(28.9% 0.116 297.1);

Tailwind

colors: {
  custom: {
    50: '#6f568b',
    500: '#33175c',
    950: '#000000',
  },
}

SCSS

$custom: #33175c;
$custom-light: #6f568b;
$custom-dark: #000000;

JSON

{
  "hex": "#33175c",
  "rgb": {
    "r": 51,
    "g": 23,
    "b": 92
  },
  "hsl": {
    "h": 264.348,
    "s": 60,
    "l": 22.549
  },
  "oklch": {
    "l": 0.28879,
    "c": 0.11603,
    "h": 297.1
  },
  "luminance": 0.02089
}

Semantic roles & 50–950 ramp

primary

#33175C

secondary

#70933C

accent

#E345A3

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #33175C

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

Preview Lab → · Contrast checker → · Palette generator →