#304294#304294

#304294 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.3% C 0.136 H 270.1°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#304294
RGB	rgb(48, 66, 148)
HSL	hsl(229, 51%, 38%)
HSV	hsv(229, 68%, 58%)
CMYK	cmyk(67.6%, 55.4%, 0%, 42%)
CIE-LAB	lab(31.02, 20.99, -47.38)
CIE-LCH	lch(31.02, 51.82, 293.90°)
OKLab	oklab(41.33% 0.0002 -0.1362)
OKLCH	oklch(41.33% 0.136 270.1)
XYZ	xyz(8.5106, 6.6621, 28.8486)
Luminance	0.0666 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304294 #948230

analogous

#307494 #304294 #503094

triadic

#304294 #943042 #429430

tetradic

#304294 #943074 #948230 #309450

square

#304294 #943074 #948230 #309450

split-complementary

#304294 #945030 #749430

monochromatic

#121938 #212D66 #304294 #4057C1 #6E80D0

Accessibility & contrast

On white

9.00

#304294 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#304294 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304294

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304294	#FFFFFF	#000000	##FFFFFF
##304294	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#044E97

Deuteranopia (green-blind)

#004592

Tritanopia (blue-blind)

#005664

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #304294;
/* rgb */ color: rgb(48, 66, 148);
/* oklch */ color: oklch(41.3% 0.136 270.1);

Tailwind

colors: {
  custom: {
    50: '#7476b4',
    500: '#304294',
    950: '#000000',
  },
}

SCSS

$custom: #304294;
$custom-light: #7476b4;
$custom-dark: #000000;

JSON

{
  "hex": "#304294",
  "rgb": {
    "r": 48,
    "g": 66,
    "b": 148
  },
  "hsl": {
    "h": 229.2,
    "s": 51.02,
    "l": 38.431
  },
  "oklch": {
    "l": 0.41333,
    "c": 0.13617,
    "h": 270.1
  },
  "luminance": 0.06663
}

Semantic roles & 50–950 ramp

primary

#304294

secondary

#B8A968

accent

#C14DDA

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #304294

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

Preview Lab → · Contrast checker → · Palette generator →