#224291#224291

#224291 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.4% C 0.136 H 264.4°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#224291
RGB	rgb(34, 66, 145)
HSL	hsl(223, 62%, 35%)
HSV	hsv(223, 77%, 57%)
CMYK	cmyk(76.6%, 54.5%, 0%, 43.1%)
CIE-LAB	lab(30.11, 17.76, -47.06)
CIE-LCH	lch(30.11, 50.30, 290.68°)
OKLab	oklab(40.38% -0.0132 -0.1355)
OKLCH	oklch(40.38% 0.136 264.4)
XYZ	xyz(7.7169, 6.2800, 27.5880)
Luminance	0.0628 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224291 #917122

analogous

#227991 #224291 #3A2291

triadic

#224291 #912242 #429122

tetradic

#224291 #912279 #917122 #22913A

square

#224291 #912279 #917122 #22913A

split-complementary

#224291 #913A22 #799122

monochromatic

#0B152E #162B5F #224291 #2E59C3 #567BD7

Accessibility & contrast

On white

9.31

#224291 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#224291 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224291

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224291	#FFFFFF	#000000	##FFFFFF
##224291	1.00	9.31	2.26	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#064C94

Deuteranopia (green-blind)

#00428F

Tritanopia (blue-blind)

#005563

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #224291;
/* rgb */ color: rgb(34, 66, 145);
/* oklch */ color: oklch(40.4% 0.136 264.4);

Tailwind

colors: {
  custom: {
    50: '#6e75b2',
    500: '#224291',
    950: '#000000',
  },
}

SCSS

$custom: #224291;
$custom-light: #6e75b2;
$custom-dark: #000000;

JSON

{
  "hex": "#224291",
  "rgb": {
    "r": 34,
    "g": 66,
    "b": 145
  },
  "hsl": {
    "h": 222.703,
    "s": 62.011,
    "l": 35.098
  },
  "oklch": {
    "l": 0.40381,
    "c": 0.13617,
    "h": 264.4
  },
  "luminance": 0.06281
}

Semantic roles & 50–950 ramp

primary

#224291

secondary

#BB9D53

accent

#B643E5

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #224291

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

Preview Lab → · Contrast checker → · Palette generator →