#304095#304095

#304095 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.0% C 0.140 H 270.9°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#304095
RGB	rgb(48, 64, 149)
HSL	hsl(230, 51%, 39%)
HSV	hsv(230, 68%, 58%)
CMYK	cmyk(67.8%, 57%, 0%, 41.6%)
CIE-LAB	lab(30.55, 22.71, -48.75)
CIE-LCH	lch(30.55, 53.78, 294.98°)
OKLab	oklab(41% 0.0021 -0.1402)
OKLCH	oklch(41% 0.14 270.9)
XYZ	xyz(8.4753, 6.4643, 29.2290)
Luminance	0.0646 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304095 #958530

analogous

#307295 #304095 #523095

triadic

#304095 #953040 #409530

tetradic

#304095 #953072 #958530 #309552

square

#304095 #953072 #958530 #309552

split-complementary

#304095 #955230 #729530

monochromatic

#121838 #212C67 #304095 #4155C2 #6F7ED1

Accessibility & contrast

On white

9.16

#304095 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#304095 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304095

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304095	#FFFFFF	#000000	##FFFFFF
##304095	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D98

Deuteranopia (green-blind)

#004493

Tritanopia (blue-blind)

#005564

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #304095;
/* rgb */ color: rgb(48, 64, 149);
/* oklch */ color: oklch(41.0% 0.140 270.9);

Tailwind

colors: {
  custom: {
    50: '#7574b5',
    500: '#304095',
    950: '#000000',
  },
}

SCSS

$custom: #304095;
$custom-light: #7574b5;
$custom-dark: #000000;

JSON

{
  "hex": "#304095",
  "rgb": {
    "r": 48,
    "g": 64,
    "b": 149
  },
  "hsl": {
    "h": 230.495,
    "s": 51.269,
    "l": 38.627
  },
  "oklch": {
    "l": 0.41004,
    "c": 0.14026,
    "h": 270.9
  },
  "luminance": 0.06465
}

Semantic roles & 50–950 ramp

primary

#304095

secondary

#B8AC69

accent

#C44DDB

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #304095

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

Preview Lab → · Contrast checker → · Palette generator →