#333D92#333D92

#333D92 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.3% C 0.139 H 273.4°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#333D92
RGB	rgb(51, 61, 146)
HSL	hsl(234, 48%, 39%)
HSV	hsv(234, 65%, 57%)
CMYK	cmyk(65.1%, 58.2%, 0%, 42.7%)
CIE-LAB	lab(29.70, 24.12, -48.29)
CIE-LCH	lch(29.70, 53.98, 296.55°)
OKLab	oklab(40.34% 0.0082 -0.1388)
OKLCH	oklch(40.34% 0.139 273.4)
XYZ	xyz(8.2206, 6.1159, 27.9358)
Luminance	0.0612 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333D92 #928833

analogous

#336C92 #333D92 #583392

triadic

#333D92 #92333D #3D9233

tetradic

#333D92 #92336C #928833 #339258

square

#333D92 #92336C #928833 #339258

split-complementary

#333D92 #925833 #6C9233

monochromatic

#131737 #232A65 #333D92 #4451BE #727BCE

Accessibility & contrast

On white

9.44

#333D92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#333D92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333D92

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333D92	#FFFFFF	#000000	##FFFFFF
##333D92	1.00	9.44	2.22	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A95

Deuteranopia (green-blind)

#004290

Tritanopia (blue-blind)

#005161

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #333d92;
/* rgb */ color: rgb(51, 61, 146);
/* oklch */ color: oklch(40.3% 0.139 273.4);

Tailwind

colors: {
  custom: {
    50: '#7672b3',
    500: '#333d92',
    950: '#000000',
  },
}

SCSS

$custom: #333d92;
$custom-light: #7672b3;
$custom-dark: #000000;

JSON

{
  "hex": "#333d92",
  "rgb": {
    "r": 51,
    "g": 61,
    "b": 146
  },
  "hsl": {
    "h": 233.684,
    "s": 48.223,
    "l": 38.627
  },
  "oklch": {
    "l": 0.40344,
    "c": 0.13908,
    "h": 273.4
  },
  "luminance": 0.06117
}

Semantic roles & 50–950 ramp

primary

#333D92

secondary

#B6AE6B

accent

#CA50D8

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #333D92

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

Preview Lab → · Contrast checker → · Palette generator →