#33247B#33247B

#33247B is a dark, vivid violet. Relative luminance 0.034; OKLCH L 33.8% C 0.140 H 283.9°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#33247B
RGB	rgb(51, 36, 123)
HSL	hsl(250, 55%, 31%)
HSV	hsv(250, 71%, 48%)
CMYK	cmyk(58.5%, 70.7%, 0%, 51.8%)
CIE-LAB	lab(21.56, 32.31, -47.19)
CIE-LCH	lch(21.56, 57.19, 304.40°)
OKLab	oklab(33.77% 0.0336 -0.1357)
OKLCH	oklch(33.77% 0.14 283.9)
XYZ	xyz(5.5702, 3.3953, 19.0969)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33247B #6C7B24

analogous

#24407B #33247B #5E247B

triadic

#33247B #7B3324 #247B33

tetradic

#33247B #7B2440 #6C7B24 #247B5E

square

#33247B #7B2440 #6C7B24 #247B5E

split-complementary

#33247B #7B5E24 #407B24

monochromatic

#0C081C #1F164C #33247B #4732AA #644ECB

Accessibility & contrast

On white

12.51

#33247B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#33247B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33247B

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33247B	#FFFFFF	#000000	##FFFFFF
##33247B	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367E

Deuteranopia (green-blind)

#003179

Tritanopia (blue-blind)

#0F3B4C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #33247b;
/* rgb */ color: rgb(51, 36, 123);
/* oklch */ color: oklch(33.8% 0.140 283.9);

Tailwind

colors: {
  custom: {
    50: '#7360a2',
    500: '#33247b',
    950: '#000000',
  },
}

SCSS

$custom: #33247b;
$custom-light: #7360a2;
$custom-dark: #000000;

JSON

{
  "hex": "#33247b",
  "rgb": {
    "r": 51,
    "g": 36,
    "b": 123
  },
  "hsl": {
    "h": 250.345,
    "s": 54.717,
    "l": 31.176
  },
  "oklch": {
    "l": 0.33771,
    "c": 0.13984,
    "h": 283.9
  },
  "luminance": 0.03396
}

Semantic roles & 50–950 ramp

primary

#33247B

secondary

#9DAD4D

accent

#DE4AC4

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09050F

muted

#7B797F

Preview Lab

Preview with #33247B

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

Preview Lab → · Contrast checker → · Palette generator →