#33174A#33174A

#33174A is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.3% C 0.093 H 306.5°. Best body text is #FFFFFF at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#33174A
RGB	rgb(51, 23, 74)
HSL	hsl(273, 53%, 19%)
HSV	hsv(273, 69%, 29%)
CMYK	cmyk(31.1%, 68.9%, 0%, 71%)
CIE-LAB	lab(14.46, 25.07, -26.33)
CIE-LCH	lch(14.46, 36.36, 313.59°)
OKLab	oklab(27.34% 0.0551 -0.0744)
OKLCH	oklch(27.34% 0.093 306.5)
XYZ	xyz(2.9074, 1.8110, 6.6736)
Luminance	0.0181 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33174A #2E4A17

analogous

#1A174A #33174A #4A1748

triadic

#33174A #4A3317 #174A33

tetradic

#33174A #4A1A17 #2E4A17 #17484A

square

#33174A #4A1A17 #2E4A17 #17484A

split-complementary

#33174A #484A17 #174A1A

monochromatic

#100717 #13081B #33174A #532679 #7334A7

Accessibility & contrast

On white

15.42

#33174A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#33174A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33174A

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33174A	#FFFFFF	#000000	##FFFFFF
##33174A	1.00	15.42	1.36	15.42
#FFFFFF	15.42	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00244C

Deuteranopia (green-blind)

#0D2549

Tritanopia (blue-blind)

#2F212E

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #33174a;
/* rgb */ color: rgb(51, 23, 74);
/* oklch */ color: oklch(27.3% 0.093 306.5);

Tailwind

colors: {
  custom: {
    50: '#6d567d',
    500: '#33174a',
    950: '#000000',
  },
}

SCSS

$custom: #33174a;
$custom-light: #6d567d;
$custom-dark: #000000;

JSON

{
  "hex": "#33174a",
  "rgb": {
    "r": 51,
    "g": 23,
    "b": 74
  },
  "hsl": {
    "h": 272.941,
    "s": 52.577,
    "l": 19.02
  },
  "oklch": {
    "l": 0.27342,
    "c": 0.09263,
    "h": 306.5
  },
  "luminance": 0.01811
}

Semantic roles & 50–950 ramp

primary

#33174A

secondary

#5B813C

accent

#DC4C8D

background

#F6F5F7

surface

#ECE9EE

border

#C7C5C9

text

#070309

muted

#7A787B

Preview Lab

Preview with #33174A

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

Preview Lab → · Contrast checker → · Palette generator →