#33176B#33176B

#33176B is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.3% C 0.135 H 291.4°. Best body text is #FFFFFF at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#33176B
RGB	rgb(51, 23, 107)
HSL	hsl(260, 65%, 25%)
HSV	hsv(260, 79%, 42%)
CMYK	cmyk(52.3%, 78.5%, 0%, 58%)
CIE-LAB	lab(17.36, 34.72, -43.76)
CIE-LCH	lch(17.36, 55.86, 308.43°)
OKLab	oklab(30.31% 0.0492 -0.1256)
OKLCH	oklch(30.31% 0.135 291.4)
XYZ	xyz(4.3247, 2.3780, 14.1382)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33176B #4F6B17

analogous

#17256B #33176B #5D176B

triadic

#33176B #6B3317 #176B33

tetradic

#33176B #6B1725 #4F6B17 #176B5D

square

#33176B #6B1725 #4F6B17 #176B5D

split-complementary

#33176B #6B5D17 #256B17

monochromatic

#0C0519 #1B0C39 #33176B #4B229D #632DD0

Accessibility & contrast

On white

14.23

#33176B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#33176B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33176B

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33176B	#FFFFFF	#000000	##FFFFFF
##33176B	1.00	14.23	1.48	14.23
#FFFFFF	14.23	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6D

Deuteranopia (green-blind)

#002969

Tritanopia (blue-blind)

#202E40

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #33176b;
/* rgb */ color: rgb(51, 23, 107);
/* oklch */ color: oklch(30.3% 0.135 291.4);

Tailwind

colors: {
  custom: {
    50: '#715796',
    500: '#33176b',
    950: '#000000',
  },
}

SCSS

$custom: #33176b;
$custom-light: #715796;
$custom-dark: #000000;

JSON

{
  "hex": "#33176b",
  "rgb": {
    "r": 51,
    "g": 23,
    "b": 107
  },
  "hsl": {
    "h": 260,
    "s": 64.615,
    "l": 25.49
  },
  "oklch": {
    "l": 0.30312,
    "c": 0.13494,
    "h": 291.4
  },
  "luminance": 0.02378
}

Semantic roles & 50–950 ramp

primary

#33176B

secondary

#80A13D

accent

#E840B0

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030D

muted

#7B787E

Preview Lab

Preview with #33176B

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

Preview Lab → · Contrast checker → · Palette generator →