#33249A#33249A

#33249A is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.9% C 0.180 H 278.6°. Best body text is #FFFFFF at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#33249A
RGB	rgb(51, 36, 154)
HSL	hsl(248, 62%, 37%)
HSV	hsv(248, 77%, 60%)
CMYK	cmyk(66.9%, 76.6%, 0%, 39.6%)
CIE-LAB	lab(24.63, 42.39, -61.49)
CIE-LCH	lch(24.63, 74.69, 304.58°)
OKLab	oklab(36.89% 0.027 -0.1776)
OKLCH	oklch(36.89% 0.18 278.6)
XYZ	xyz(7.8270, 4.2980, 30.9827)
Luminance	0.0430 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33249A #8B9A24

analogous

#24509A #33249A #6E249A

triadic

#33249A #9A3324 #249A33

tetradic

#33249A #9A2450 #8B9A24 #249A6E

square

#33249A #9A2450 #8B9A24 #249A6E

split-complementary

#33249A #9A6E24 #509A24

monochromatic

#120D37 #231868 #33249A #4330CC #6E5FDA

Accessibility & contrast

On white

11.29

#33249A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#33249A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33249A

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33249A	#FFFFFF	#000000	##FFFFFF
##33249A	1.00	11.29	1.86	11.29
#FFFFFF	11.29	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9D

Deuteranopia (green-blind)

#003698

Tritanopia (blue-blind)

#00465D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #33249a;
/* rgb */ color: rgb(51, 36, 154);
/* oklch */ color: oklch(36.9% 0.180 278.6);

Tailwind

colors: {
  custom: {
    50: '#7961b9',
    500: '#33249a',
    950: '#000000',
  },
}

SCSS

$custom: #33249a;
$custom-light: #7961b9;
$custom-dark: #000000;

JSON

{
  "hex": "#33249a",
  "rgb": {
    "r": 51,
    "g": 36,
    "b": 154
  },
  "hsl": {
    "h": 247.627,
    "s": 62.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.36885,
    "c": 0.17962,
    "h": 278.6
  },
  "luminance": 0.04299
}

Semantic roles & 50–950 ramp

primary

#33249A

secondary

#B2BF5B

accent

#E543D1

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #33249A

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

Preview Lab → · Contrast checker → · Palette generator →