#224A90#224A90

#224A90 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.1% C 0.124 H 260.7°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#224A90
RGB	rgb(34, 74, 144)
HSL	hsl(218, 62%, 35%)
HSV	hsv(218, 76%, 56%)
CMYK	cmyk(76.4%, 48.6%, 0%, 43.5%)
CIE-LAB	lab(32.37, 11.91, -42.80)
CIE-LCH	lch(32.37, 44.42, 285.55°)
OKLab	oklab(42.08% -0.0201 -0.1228)
OKLCH	oklch(42.08% 0.124 260.7)
XYZ	xyz(8.1407, 7.2503, 27.3506)
Luminance	0.0725 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224A90 #906822

analogous

#228190 #224A90 #312290

triadic

#224A90 #90224A #4A9022

tetradic

#224A90 #902281 #906822 #229031

square

#224A90 #902281 #906822 #229031

split-complementary

#224A90 #903122 #819022

monochromatic

#0B172D #16315E #224A90 #2E63C2 #5585D7

Accessibility & contrast

On white

8.57

#224A90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#224A90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224A90

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224A90	#FFFFFF	#000000	##FFFFFF
##224A90	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245293

Deuteranopia (green-blind)

#04478F

Tritanopia (blue-blind)

#005B66

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #224a90;
/* rgb */ color: rgb(34, 74, 144);
/* oklch */ color: oklch(42.1% 0.124 260.7);

Tailwind

colors: {
  custom: {
    50: '#6d7cb1',
    500: '#224a90',
    950: '#000000',
  },
}

SCSS

$custom: #224a90;
$custom-light: #6d7cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#224a90",
  "rgb": {
    "r": 34,
    "g": 74,
    "b": 144
  },
  "hsl": {
    "h": 218.182,
    "s": 61.798,
    "l": 34.902
  },
  "oklch": {
    "l": 0.42084,
    "c": 0.12447,
    "h": 260.7
  },
  "luminance": 0.07251
}

Semantic roles & 50–950 ramp

primary

#224A90

secondary

#BB9553

accent

#AA43E5

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#080911

muted

#7B7B80

Preview Lab

Preview with #224A90

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

Preview Lab → · Contrast checker → · Palette generator →