#33117E#33117E

#33117E is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.7% C 0.163 H 286.8°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#33117E
RGB	rgb(51, 17, 126)
HSL	hsl(259, 76%, 28%)
HSV	hsv(259, 87%, 49%)
CMYK	cmyk(59.5%, 86.5%, 0%, 50.6%)
CIE-LAB	lab(18.41, 43.06, -54.28)
CIE-LCH	lch(18.41, 69.28, 308.42°)
OKLab	oklab(31.65% 0.0471 -0.1563)
OKLCH	oklch(31.65% 0.163 286.8)
XYZ	xyz(5.3305, 2.6108, 19.9577)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33117E #5C7E11

analogous

#11257E #33117E #6A117E

triadic

#33117E #7E3311 #117E33

tetradic

#33117E #7E1125 #5C7E11 #117E6A

square

#33117E #7E1125 #5C7E11 #117E6A

split-complementary

#33117E #7E6A11 #257E11

monochromatic

#0B041B #1D0A48 #33117E #4918B4 #6227E2

Accessibility & contrast

On white

13.80

#33117E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#33117E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33117E

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33117E	#FFFFFF	#000000	##FFFFFF
##33117E	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F81

Deuteranopia (green-blind)

#002A7C

Tritanopia (blue-blind)

#0C3349

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #33117e;
/* rgb */ color: rgb(51, 17, 126);
/* oklch */ color: oklch(31.7% 0.163 286.8);

Tailwind

colors: {
  custom: {
    50: '#7556a5',
    500: '#33117e',
    950: '#000000',
  },
}

SCSS

$custom: #33117e;
$custom-light: #7556a5;
$custom-dark: #000000;

JSON

{
  "hex": "#33117e",
  "rgb": {
    "r": 51,
    "g": 17,
    "b": 126
  },
  "hsl": {
    "h": 258.716,
    "s": 76.224,
    "l": 28.039
  },
  "oklch": {
    "l": 0.31651,
    "c": 0.16325,
    "h": 286.8
  },
  "luminance": 0.02611
}

Semantic roles & 50–950 ramp

primary

#33117E

secondary

#8DB437

accent

#F335B8

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #33117E

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

Preview Lab → · Contrast checker → · Palette generator →