#33229A#33229A

#33229A is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.6% C 0.182 H 278.9°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#33229A
RGB	rgb(51, 34, 154)
HSL	hsl(249, 64%, 37%)
HSV	hsv(249, 78%, 60%)
CMYK	cmyk(66.9%, 77.9%, 0%, 39.6%)
CIE-LAB	lab(24.26, 43.46, -62.11)
CIE-LCH	lch(24.26, 75.80, 304.98°)
OKLab	oklab(36.62% 0.0282 -0.1794)
OKLCH	oklch(36.62% 0.182 278.9)
XYZ	xyz(7.7681, 4.1803, 30.9631)
Luminance	0.0418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33229A #899A22

analogous

#224D9A #33229A #6F229A

triadic

#33229A #9A3322 #229A33

tetradic

#33229A #9A224D #899A22 #229A6F

square

#33229A #9A224D #899A22 #229A6F

split-complementary

#33229A #9A6F22 #4D9A22

monochromatic

#120C36 #221768 #33229A #442DCC #6E5BDB

Accessibility & contrast

On white

11.44

#33229A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#33229A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33229A

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33229A	#FFFFFF	#000000	##FFFFFF
##33229A	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9D

Deuteranopia (green-blind)

#003598

Tritanopia (blue-blind)

#00455D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #33229a;
/* rgb */ color: rgb(51, 34, 154);
/* oklch */ color: oklch(36.6% 0.182 278.9);

Tailwind

colors: {
  custom: {
    50: '#7a60b9',
    500: '#33229a',
    950: '#000000',
  },
}

SCSS

$custom: #33229a;
$custom-light: #7a60b9;
$custom-dark: #000000;

JSON

{
  "hex": "#33229a",
  "rgb": {
    "r": 51,
    "g": 34,
    "b": 154
  },
  "hsl": {
    "h": 248.5,
    "s": 63.83,
    "l": 36.863
  },
  "oklch": {
    "l": 0.36622,
    "c": 0.18156,
    "h": 278.9
  },
  "luminance": 0.04181
}

Semantic roles & 50–950 ramp

primary

#33229A

secondary

#B1BF58

accent

#E741CF

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #33229A

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

Preview Lab → · Contrast checker → · Palette generator →