#304672#304672

#304672 is a dark, moderate blue. Relative luminance 0.062; OKLCH L 39.8% C 0.080 H 263.1°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#304672
RGB	rgb(48, 70, 114)
HSL	hsl(220, 41%, 32%)
HSV	hsv(220, 58%, 45%)
CMYK	cmyk(57.9%, 38.6%, 0%, 55.3%)
CIE-LAB	lab(29.97, 5.75, -27.97)
CIE-LCH	lch(29.97, 28.55, 281.63°)
OKLab	oklab(39.81% -0.0096 -0.0791)
OKLCH	oklch(39.81% 0.08 263.1)
XYZ	xyz(6.4453, 6.2231, 16.7779)
Luminance	0.0622 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304672 #725C30

analogous

#306772 #304672 #3B3072

triadic

#304672 #723046 #467230

tetradic

#304672 #723067 #725C30 #30723B

square

#304672 #723067 #725C30 #30723B

split-complementary

#304672 #723B30 #677230

monochromatic

#0C111C #1E2C47 #304672 #42609D #607FBC

Accessibility & contrast

On white

9.35

#304672 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#304672 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304672

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304672	#FFFFFF	#000000	##FFFFFF
##304672	1.00	9.35	2.24	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344A74

Deuteranopia (green-blind)

#2C4471

Tritanopia (blue-blind)

#085056

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #304672;
/* rgb */ color: rgb(48, 70, 114);
/* oklch */ color: oklch(39.8% 0.080 263.1);

Tailwind

colors: {
  custom: {
    50: '#6e799b',
    500: '#304672',
    950: '#000000',
  },
}

SCSS

$custom: #304672;
$custom-light: #6e799b;
$custom-dark: #000000;

JSON

{
  "hex": "#304672",
  "rgb": {
    "r": 48,
    "g": 70,
    "b": 114
  },
  "hsl": {
    "h": 220,
    "s": 40.741,
    "l": 31.765
  },
  "oklch": {
    "l": 0.39811,
    "c": 0.07971,
    "h": 263.1
  },
  "luminance": 0.06224
}

Semantic roles & 50–950 ramp

primary

#304672

secondary

#A38B5B

accent

#A857D1

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #304672

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

Preview Lab → · Contrast checker → · Palette generator →