#334393#334393

#334393 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 41.6% C 0.132 H 271.0°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#334393
RGB	rgb(51, 67, 147)
HSL	hsl(230, 48%, 39%)
HSV	hsv(230, 65%, 58%)
CMYK	cmyk(65.3%, 54.4%, 0%, 42.4%)
CIE-LAB	lab(31.40, 20.47, -46.15)
CIE-LCH	lch(31.40, 50.48, 293.92°)
OKLab	oklab(41.64% 0.0024 -0.1325)
OKLCH	oklch(41.64% 0.132 271)
XYZ	xyz(8.6371, 6.8239, 28.4601)
Luminance	0.0683 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334393 #938333

analogous

#337393 #334393 #533393

triadic

#334393 #933343 #439333

tetradic

#334393 #933373 #938333 #339353

square

#334393 #933373 #938333 #339353

split-complementary

#334393 #935333 #739333

monochromatic

#131A38 #232E66 #334393 #4559BE #7282CE

Accessibility & contrast

On white

8.88

#334393 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#334393 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334393

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334393	#FFFFFF	#000000	##FFFFFF
##334393	1.00	8.88	2.37	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E4E96

Deuteranopia (green-blind)

#004691

Tritanopia (blue-blind)

#005664

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #334393;
/* rgb */ color: rgb(51, 67, 147);
/* oklch */ color: oklch(41.6% 0.132 271.0);

Tailwind

colors: {
  custom: {
    50: '#7576b3',
    500: '#334393',
    950: '#000000',
  },
}

SCSS

$custom: #334393;
$custom-light: #7576b3;
$custom-dark: #000000;

JSON

{
  "hex": "#334393",
  "rgb": {
    "r": 51,
    "g": 67,
    "b": 147
  },
  "hsl": {
    "h": 230,
    "s": 48.485,
    "l": 38.824
  },
  "oklch": {
    "l": 0.41641,
    "c": 0.13249,
    "h": 271
  },
  "luminance": 0.06825
}

Semantic roles & 50–950 ramp

primary

#334393

secondary

#B6AA6C

accent

#C150D8

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #334393

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

Preview Lab → · Contrast checker → · Palette generator →