#33209C#33209C

#33209C is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.6% C 0.186 H 278.9°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#33209C
RGB	rgb(51, 32, 156)
HSL	hsl(249, 66%, 37%)
HSV	hsv(249, 79%, 61%)
CMYK	cmyk(67.3%, 79.5%, 0%, 38.8%)
CIE-LAB	lab(24.12, 45.11, -63.57)
CIE-LCH	lch(24.12, 77.94, 305.36°)
OKLab	oklab(36.59% 0.0288 -0.1836)
OKLCH	oklch(36.59% 0.186 278.9)
XYZ	xyz(7.8806, 4.1365, 31.8292)
Luminance	0.0414 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33209C #899C20

analogous

#204B9C #33209C #71209C

triadic

#33209C #9C3320 #209C33

tetradic

#33209C #9C204B #899C20 #209C71

square

#33209C #9C204B #899C20 #209C71

split-complementary

#33209C #9C7120 #4B9C20

monochromatic

#120B36 #221669 #33209C #442ACF #6E59DD

Accessibility & contrast

On white

11.49

#33209C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#33209C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33209C

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33209C	#FFFFFF	#000000	##FFFFFF
##33209C	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9F

Deuteranopia (green-blind)

#00349A

Tritanopia (blue-blind)

#00455E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #33209c;
/* rgb */ color: rgb(51, 32, 156);
/* oklch */ color: oklch(36.6% 0.186 278.9);

Tailwind

colors: {
  custom: {
    50: '#7a5fba',
    500: '#33209c',
    950: '#000000',
  },
}

SCSS

$custom: #33209c;
$custom-light: #7a5fba;
$custom-dark: #000000;

JSON

{
  "hex": "#33209c",
  "rgb": {
    "r": 51,
    "g": 32,
    "b": 156
  },
  "hsl": {
    "h": 249.194,
    "s": 65.957,
    "l": 36.863
  },
  "oklch": {
    "l": 0.36588,
    "c": 0.18582,
    "h": 278.9
  },
  "luminance": 0.04137
}

Semantic roles & 50–950 ramp

primary

#33209C

secondary

#B1C157

accent

#E93FCF

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #33209C

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

Preview Lab → · Contrast checker → · Palette generator →