#334198#334198

#334198 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 41.6% C 0.142 H 271.8°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#334198
RGB	rgb(51, 65, 152)
HSL	hsl(232, 50%, 40%)
HSV	hsv(232, 66%, 60%)
CMYK	cmyk(66.4%, 57.2%, 0%, 40.4%)
CIE-LAB	lab(31.23, 23.64, -49.47)
CIE-LCH	lch(31.23, 54.83, 295.54°)
OKLab	oklab(41.63% 0.0046 -0.1423)
OKLCH	oklch(41.63% 0.142 271.8)
XYZ	xyz(8.9211, 6.7506, 30.5325)
Luminance	0.0675 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334198 #988A33

analogous

#337498 #334198 #573398

triadic

#334198 #983341 #419833

tetradic

#334198 #983374 #988A33 #339857

square

#334198 #983374 #988A33 #339857

split-complementary

#334198 #985733 #749833

monochromatic

#141A3C #242D6A #334198 #4758C1 #7582D1

Accessibility & contrast

On white

8.94

#334198 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#334198 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334198

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334198	#FFFFFF	#000000	##FFFFFF
##334198	1.00	8.94	2.35	8.94
#FFFFFF	8.94	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004E9B

Deuteranopia (green-blind)

#004596

Tritanopia (blue-blind)

#005666

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #334198;
/* rgb */ color: rgb(51, 65, 152);
/* oklch */ color: oklch(41.6% 0.142 271.8);

Tailwind

colors: {
  custom: {
    50: '#7775b7',
    500: '#334198',
    950: '#000000',
  },
}

SCSS

$custom: #334198;
$custom-light: #7775b7;
$custom-dark: #000000;

JSON

{
  "hex": "#334198",
  "rgb": {
    "r": 51,
    "g": 65,
    "b": 152
  },
  "hsl": {
    "h": 231.683,
    "s": 49.754,
    "l": 39.804
  },
  "oklch": {
    "l": 0.41631,
    "c": 0.14235,
    "h": 271.8
  },
  "luminance": 0.06751
}

Semantic roles & 50–950 ramp

primary

#334198

secondary

#B9AE6E

accent

#C64FD9

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #334198

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

Preview Lab → · Contrast checker → · Palette generator →