#33249E#33249E

#33249E is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.3% C 0.185 H 278.1°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#33249E
RGB	rgb(51, 36, 158)
HSL	hsl(247, 63%, 38%)
HSV	hsv(247, 77%, 62%)
CMYK	cmyk(67.7%, 77.2%, 0%, 38%)
CIE-LAB	lab(25.06, 43.66, -63.24)
CIE-LCH	lch(25.06, 76.85, 304.62°)
OKLab	oklab(37.31% 0.026 -0.1827)
OKLCH	oklch(37.31% 0.185 278.1)
XYZ	xyz(8.1657, 4.4335, 32.7666)
Luminance	0.0443 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33249E #8F9E24

analogous

#24529E #33249E #70249E

triadic

#33249E #9E3324 #249E33

tetradic

#33249E #9E2452 #8F9E24 #249E70

square

#33249E #9E2452 #8F9E24 #249E70

split-complementary

#33249E #9E7024 #529E24

monochromatic

#130D3A #23196C #33249E #432FD0 #7061DB

Accessibility & contrast

On white

11.13

#33249E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#33249E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33249E

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33249E	#FFFFFF	#000000	##FFFFFF
##33249E	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A1

Deuteranopia (green-blind)

#00369C

Tritanopia (blue-blind)

#004860

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #33249e;
/* rgb */ color: rgb(51, 36, 158);
/* oklch */ color: oklch(37.3% 0.185 278.1);

Tailwind

colors: {
  custom: {
    50: '#7a62bc',
    500: '#33249e',
    950: '#000000',
  },
}

SCSS

$custom: #33249e;
$custom-light: #7a62bc;
$custom-dark: #000000;

JSON

{
  "hex": "#33249e",
  "rgb": {
    "r": 51,
    "g": 36,
    "b": 158
  },
  "hsl": {
    "h": 247.377,
    "s": 62.887,
    "l": 38.039
  },
  "oklch": {
    "l": 0.37309,
    "c": 0.18451,
    "h": 278.1
  },
  "luminance": 0.04434
}

Semantic roles & 50–950 ramp

primary

#33249E

secondary

#B4C05E

accent

#E642D2

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #33249E

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

Preview Lab → · Contrast checker → · Palette generator →