#304194#304194

#304194 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.1% C 0.137 H 270.5°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#304194
RGB	rgb(48, 65, 148)
HSL	hsl(230, 51%, 38%)
HSV	hsv(230, 68%, 58%)
CMYK	cmyk(67.6%, 56.1%, 0%, 42%)
CIE-LAB	lab(30.75, 21.67, -47.82)
CIE-LCH	lch(30.75, 52.50, 294.38°)
OKLab	oklab(41.13% 0.0012 -0.1375)
OKLCH	oklch(41.13% 0.137 270.5)
XYZ	xyz(8.4527, 6.5463, 28.8293)
Luminance	0.0655 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304194 #948330

analogous

#307394 #304194 #513094

triadic

#304194 #943041 #419430

tetradic

#304194 #943073 #948330 #309451

square

#304194 #943073 #948330 #309451

split-complementary

#304194 #945130 #739430

monochromatic

#121838 #212D66 #304194 #4056C1 #6E7FD0

Accessibility & contrast

On white

9.09

#304194 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#304194 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304194

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304194	#FFFFFF	#000000	##FFFFFF
##304194	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D97

Deuteranopia (green-blind)

#004492

Tritanopia (blue-blind)

#005564

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #304194;
/* rgb */ color: rgb(48, 65, 148);
/* oklch */ color: oklch(41.1% 0.137 270.5);

Tailwind

colors: {
  custom: {
    50: '#7475b4',
    500: '#304194',
    950: '#000000',
  },
}

SCSS

$custom: #304194;
$custom-light: #7475b4;
$custom-dark: #000000;

JSON

{
  "hex": "#304194",
  "rgb": {
    "r": 48,
    "g": 65,
    "b": 148
  },
  "hsl": {
    "h": 229.8,
    "s": 51.02,
    "l": 38.431
  },
  "oklch": {
    "l": 0.41127,
    "c": 0.13749,
    "h": 270.5
  },
  "luminance": 0.06547
}

Semantic roles & 50–950 ramp

primary

#304194

secondary

#B8AA68

accent

#C24DDA

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #304194

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

Preview Lab → · Contrast checker → · Palette generator →