#304772#304772

#304772 is a dark, moderate blue. Relative luminance 0.064; OKLCH L 40.1% C 0.078 H 262.1°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#304772
RGB	rgb(48, 71, 114)
HSL	hsl(219, 41%, 32%)
HSV	hsv(219, 58%, 45%)
CMYK	cmyk(57.9%, 37.7%, 0%, 55.3%)
CIE-LAB	lab(30.28, 5.09, -27.48)
CIE-LCH	lch(30.28, 27.95, 280.49°)
OKLab	oklab(40.05% -0.0108 -0.0777)
OKLCH	oklch(40.05% 0.078 262.1)
XYZ	xyz(6.5084, 6.3493, 16.7989)
Luminance	0.0635 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304772 #725B30

analogous

#306872 #304772 #3A3072

triadic

#304772 #723047 #477230

tetradic

#304772 #723068 #725B30 #30723A

square

#304772 #723068 #725B30 #30723A

split-complementary

#304772 #723A30 #687230

monochromatic

#0C111C #1E2C47 #304772 #42629D #6080BC

Accessibility & contrast

On white

9.25

#304772 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#304772 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304772

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304772	#FFFFFF	#000000	##FFFFFF
##304772	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364B74

Deuteranopia (green-blind)

#2D4471

Tritanopia (blue-blind)

#075057

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #304772;
/* rgb */ color: rgb(48, 71, 114);
/* oklch */ color: oklch(40.1% 0.078 262.1);

Tailwind

colors: {
  custom: {
    50: '#6e799b',
    500: '#304772',
    950: '#000000',
  },
}

SCSS

$custom: #304772;
$custom-light: #6e799b;
$custom-dark: #000000;

JSON

{
  "hex": "#304772",
  "rgb": {
    "r": 48,
    "g": 71,
    "b": 114
  },
  "hsl": {
    "h": 219.091,
    "s": 40.741,
    "l": 31.765
  },
  "oklch": {
    "l": 0.40051,
    "c": 0.07844,
    "h": 262.1
  },
  "luminance": 0.0635
}

Semantic roles & 50–950 ramp

primary

#304772

secondary

#A38A5B

accent

#A657D1

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #304772

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

Preview Lab → · Contrast checker → · Palette generator →