#33156E#33156E

#33156E is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.4% C 0.141 H 290.8°. Best body text is #FFFFFF at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#33156E
RGB	rgb(51, 21, 110)
HSL	hsl(260, 68%, 26%)
HSV	hsv(260, 81%, 43%)
CMYK	cmyk(53.6%, 80.9%, 0%, 56.9%)
CIE-LAB	lab(17.30, 36.64, -45.81)
CIE-LCH	lch(17.30, 58.66, 308.65°)
OKLab	oklab(30.36% 0.0501 -0.1316)
OKLCH	oklch(30.36% 0.141 290.8)
XYZ	xyz(4.4471, 2.3657, 14.9711)
Luminance	0.0237 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33156E #506E15

analogous

#15236E #33156E #5F156E

triadic

#33156E #6E3315 #156E33

tetradic

#33156E #6E1523 #506E15 #156E5F

square

#33156E #6E1523 #506E15 #156E5F

split-complementary

#33156E #6E5F15 #236E15

monochromatic

#0C051A #1B0B3B #33156E #4B1FA1 #6329D5

Accessibility & contrast

On white

14.25

#33156E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#33156E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33156E

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33156E	#FFFFFF	#000000	##FFFFFF
##33156E	1.00	14.25	1.47	14.25
#FFFFFF	14.25	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C70

Deuteranopia (green-blind)

#00296C

Tritanopia (blue-blind)

#1E2E41

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #33156e;
/* rgb */ color: rgb(51, 21, 110);
/* oklch */ color: oklch(30.4% 0.141 290.8);

Tailwind

colors: {
  custom: {
    50: '#725698',
    500: '#33156e',
    950: '#000000',
  },
}

SCSS

$custom: #33156e;
$custom-light: #725698;
$custom-dark: #000000;

JSON

{
  "hex": "#33156e",
  "rgb": {
    "r": 51,
    "g": 21,
    "b": 110
  },
  "hsl": {
    "h": 260.225,
    "s": 67.939,
    "l": 25.686
  },
  "oklch": {
    "l": 0.30364,
    "c": 0.14083,
    "h": 290.8
  },
  "luminance": 0.02366
}

Semantic roles & 50–950 ramp

primary

#33156E

secondary

#81A43A

accent

#EB3DB0

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #33156E

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

Preview Lab → · Contrast checker → · Palette generator →