#224289#224289

#224289 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.7% C 0.125 H 263.5°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#224289
RGB	rgb(34, 66, 137)
HSL	hsl(221, 60%, 34%)
HSV	hsv(221, 75%, 54%)
CMYK	cmyk(75.2%, 51.8%, 0%, 46.3%)
CIE-LAB	lab(29.52, 14.59, -43.09)
CIE-LCH	lch(29.52, 45.49, 288.71°)
OKLab	oklab(39.75% -0.0141 -0.1238)
OKLCH	oklch(39.75% 0.125 263.5)
XYZ	xyz(7.1217, 6.0419, 24.4529)
Luminance	0.0604 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224289 #896922

analogous

#227589 #224289 #352289

triadic

#224289 #892242 #428922

tetradic

#224289 #892275 #896922 #228935

square

#224289 #892275 #896922 #228935

split-complementary

#224289 #893522 #758922

monochromatic

#0A1327 #162A58 #224289 #2E5ABA #517AD4

Accessibility & contrast

On white

9.51

#224289 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#224289 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224289

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224289	#FFFFFF	#000000	##FFFFFF
##224289	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#174B8C

Deuteranopia (green-blind)

#004188

Tritanopia (blue-blind)

#00535F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #224289;
/* rgb */ color: rgb(34, 66, 137);
/* oklch */ color: oklch(39.7% 0.125 263.5);

Tailwind

colors: {
  custom: {
    50: '#6c75ac',
    500: '#224289',
    950: '#000000',
  },
}

SCSS

$custom: #224289;
$custom-light: #6c75ac;
$custom-dark: #000000;

JSON

{
  "hex": "#224289",
  "rgb": {
    "r": 34,
    "g": 66,
    "b": 137
  },
  "hsl": {
    "h": 221.359,
    "s": 60.234,
    "l": 33.529
  },
  "oklch": {
    "l": 0.39745,
    "c": 0.12465,
    "h": 263.5
  },
  "luminance": 0.06043
}

Semantic roles & 50–950 ramp

primary

#224289

secondary

#B8974F

accent

#B244E3

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#080810

muted

#7A7B7F

Preview Lab

Preview with #224289

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

Preview Lab → · Contrast checker → · Palette generator →