#224A91#224A91

#224A91 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.2% C 0.126 H 260.9°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#224A91
RGB	rgb(34, 74, 145)
HSL	hsl(218, 62%, 35%)
HSV	hsv(218, 77%, 57%)
CMYK	cmyk(76.6%, 49%, 0%, 43.1%)
CIE-LAB	lab(32.44, 12.30, -43.30)
CIE-LCH	lch(32.44, 45.01, 285.86°)
OKLab	oklab(42.16% -0.02 -0.1243)
OKLCH	oklch(42.16% 0.126 260.9)
XYZ	xyz(8.2175, 7.2811, 27.7549)
Luminance	0.0728 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224A91 #916922

analogous

#228291 #224A91 #312291

triadic

#224A91 #91224A #4A9122

tetradic

#224A91 #912282 #916922 #229131

square

#224A91 #912282 #916922 #229131

split-complementary

#224A91 #913122 #829122

monochromatic

#0B172E #16315F #224A91 #2E63C3 #5685D7

Accessibility & contrast

On white

8.55

#224A91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#224A91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224A91

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224A91	#FFFFFF	#000000	##FFFFFF
##224A91	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#235294

Deuteranopia (green-blind)

#014890

Tritanopia (blue-blind)

#005B66

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #224a91;
/* rgb */ color: rgb(34, 74, 145);
/* oklch */ color: oklch(42.2% 0.126 260.9);

Tailwind

colors: {
  custom: {
    50: '#6e7cb2',
    500: '#224a91',
    950: '#000000',
  },
}

SCSS

$custom: #224a91;
$custom-light: #6e7cb2;
$custom-dark: #000000;

JSON

{
  "hex": "#224a91",
  "rgb": {
    "r": 34,
    "g": 74,
    "b": 145
  },
  "hsl": {
    "h": 218.378,
    "s": 62.011,
    "l": 35.098
  },
  "oklch": {
    "l": 0.42158,
    "c": 0.1259,
    "h": 260.9
  },
  "luminance": 0.07282
}

Semantic roles & 50–950 ramp

primary

#224A91

secondary

#BB9653

accent

#AB43E5

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #224A91

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

Preview Lab → · Contrast checker → · Palette generator →