#33229D#33229D

#33229D is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.9% C 0.185 H 278.5°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#33229D
RGB	rgb(51, 34, 157)
HSL	hsl(248, 64%, 37%)
HSV	hsv(248, 78%, 62%)
CMYK	cmyk(67.5%, 78.3%, 0%, 38.4%)
CIE-LAB	lab(24.58, 44.40, -63.41)
CIE-LCH	lch(24.58, 77.41, 305.00°)
OKLab	oklab(36.94% 0.0274 -0.1832)
OKLCH	oklch(36.94% 0.185 278.5)
XYZ	xyz(8.0211, 4.2815, 32.2955)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33229D #8C9D22

analogous

#224E9D #33229D #71229D

triadic

#33229D #9D3322 #229D33

tetradic

#33229D #9D224E #8C9D22 #229D71

square

#33229D #9D224E #8C9D22 #229D71

split-complementary

#33229D #9D7122 #4E9D22

monochromatic

#120C38 #23176B #33229D #432DCF #6F5DDC

Accessibility & contrast

On white

11.31

#33229D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#33229D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33229D

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33229D	#FFFFFF	#000000	##FFFFFF
##33229D	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA0

Deuteranopia (green-blind)

#00359B

Tritanopia (blue-blind)

#00465F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #33229d;
/* rgb */ color: rgb(51, 34, 157);
/* oklch */ color: oklch(36.9% 0.185 278.5);

Tailwind

colors: {
  custom: {
    50: '#7a60bb',
    500: '#33229d',
    950: '#000000',
  },
}

SCSS

$custom: #33229d;
$custom-light: #7a60bb;
$custom-dark: #000000;

JSON

{
  "hex": "#33229d",
  "rgb": {
    "r": 51,
    "g": 34,
    "b": 157
  },
  "hsl": {
    "h": 248.293,
    "s": 64.398,
    "l": 37.451
  },
  "oklch": {
    "l": 0.36944,
    "c": 0.1852,
    "h": 278.5
  },
  "luminance": 0.04282
}

Semantic roles & 50–950 ramp

primary

#33229D

secondary

#B2C15A

accent

#E740D0

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #33229D

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

Preview Lab → · Contrast checker → · Palette generator →