#304195#304195

#304195 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.2% C 0.139 H 270.5°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#304195
RGB	rgb(48, 65, 149)
HSL	hsl(230, 51%, 39%)
HSV	hsv(230, 68%, 58%)
CMYK	cmyk(67.8%, 56.4%, 0%, 41.6%)
CIE-LAB	lab(30.83, 22.04, -48.31)
CIE-LCH	lch(30.83, 53.10, 294.52°)
OKLab	oklab(41.21% 0.0012 -0.1389)
OKLCH	oklch(41.21% 0.139 270.5)
XYZ	xyz(8.5322, 6.5781, 29.2480)
Luminance	0.0658 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304195 #958430

analogous

#307395 #304195 #513095

triadic

#304195 #953041 #419530

tetradic

#304195 #953073 #958430 #309551

square

#304195 #953073 #958430 #309551

split-complementary

#304195 #955130 #739530

monochromatic

#121938 #212D67 #304195 #4156C2 #6F7FD1

Accessibility & contrast

On white

9.07

#304195 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#304195 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304195

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304195	#FFFFFF	#000000	##FFFFFF
##304195	1.00	9.07	2.32	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D98

Deuteranopia (green-blind)

#004493

Tritanopia (blue-blind)

#005564

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #304195;
/* rgb */ color: rgb(48, 65, 149);
/* oklch */ color: oklch(41.2% 0.139 270.5);

Tailwind

colors: {
  custom: {
    50: '#7575b5',
    500: '#304195',
    950: '#000000',
  },
}

SCSS

$custom: #304195;
$custom-light: #7575b5;
$custom-dark: #000000;

JSON

{
  "hex": "#304195",
  "rgb": {
    "r": 48,
    "g": 65,
    "b": 149
  },
  "hsl": {
    "h": 229.901,
    "s": 51.269,
    "l": 38.627
  },
  "oklch": {
    "l": 0.41208,
    "c": 0.13894,
    "h": 270.5
  },
  "luminance": 0.06579
}

Semantic roles & 50–950 ramp

primary

#304195

secondary

#B8AB69

accent

#C34DDB

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #304195

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

Preview Lab → · Contrast checker → · Palette generator →