#33249C#33249C

#33249C is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.1% C 0.182 H 278.4°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#33249C
RGB	rgb(51, 36, 156)
HSL	hsl(248, 63%, 38%)
HSV	hsv(248, 77%, 61%)
CMYK	cmyk(67.3%, 76.9%, 0%, 38.8%)
CIE-LAB	lab(24.84, 43.03, -62.37)
CIE-LCH	lch(24.84, 75.77, 304.60°)
OKLab	oklab(37.1% 0.0265 -0.1801)
OKLCH	oklch(37.1% 0.182 278.4)
XYZ	xyz(7.9949, 4.3652, 31.8673)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33249C #8D9C24

analogous

#24519C #33249C #6F249C

triadic

#33249C #9C3324 #249C33

tetradic

#33249C #9C2451 #8D9C24 #249C6F

square

#33249C #9C2451 #8D9C24 #249C6F

split-complementary

#33249C #9C6F24 #519C24

monochromatic

#120D39 #23196A #33249C #432FCE #6F60DA

Accessibility & contrast

On white

11.21

#33249C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#33249C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33249C

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33249C	#FFFFFF	#000000	##FFFFFF
##33249C	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00409F

Deuteranopia (green-blind)

#00369A

Tritanopia (blue-blind)

#00475F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #33249c;
/* rgb */ color: rgb(51, 36, 156);
/* oklch */ color: oklch(37.1% 0.182 278.4);

Tailwind

colors: {
  custom: {
    50: '#7a61ba',
    500: '#33249c',
    950: '#000000',
  },
}

SCSS

$custom: #33249c;
$custom-light: #7a61ba;
$custom-dark: #000000;

JSON

{
  "hex": "#33249c",
  "rgb": {
    "r": 51,
    "g": 36,
    "b": 156
  },
  "hsl": {
    "h": 247.5,
    "s": 62.5,
    "l": 37.647
  },
  "oklch": {
    "l": 0.37096,
    "c": 0.18207,
    "h": 278.4
  },
  "luminance": 0.04366
}

Semantic roles & 50–950 ramp

primary

#33249C

secondary

#B3BF5C

accent

#E642D1

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #33249C

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

Preview Lab → · Contrast checker → · Palette generator →