#2245A9#2245A9

#2245A9 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.0% C 0.166 H 265.2°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#2245A9
RGB	rgb(34, 69, 169)
HSL	hsl(224, 67%, 40%)
HSV	hsv(224, 80%, 66%)
CMYK	cmyk(79.9%, 59.2%, 0%, 33.7%)
CIE-LAB	lab(32.83, 25.14, -57.17)
CIE-LCH	lch(32.83, 62.45, 293.74°)
OKLab	oklab(43.03% -0.0138 -0.1652)
OKLCH	oklch(43.03% 0.166 265.2)
XYZ	xyz(9.9467, 7.4597, 38.4441)
Luminance	0.0746 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2245A9 #A98622

analogous

#2289A9 #2245A9 #4222A9

triadic

#2245A9 #A92245 #45A922

tetradic

#2245A9 #A92289 #A98622 #22A942

square

#2245A9 #A92289 #A98622 #22A942

split-complementary

#2245A9 #A94222 #89A922

monochromatic

#0D1B43 #183076 #2245A9 #325DD6 #6585E0

Accessibility & contrast

On white

8.43

#2245A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#2245A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2245A9

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2245A9	#FFFFFF	#000000	##FFFFFF
##2245A9	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AC

Deuteranopia (green-blind)

#0047A7

Tritanopia (blue-blind)

#005E70

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2245a9;
/* rgb */ color: rgb(34, 69, 169);
/* oklch */ color: oklch(43.0% 0.166 265.2);

Tailwind

colors: {
  custom: {
    50: '#7478c3',
    500: '#2245a9',
    950: '#000000',
  },
}

SCSS

$custom: #2245a9;
$custom-light: #7478c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2245a9",
  "rgb": {
    "r": 34,
    "g": 69,
    "b": 169
  },
  "hsl": {
    "h": 224.444,
    "s": 66.502,
    "l": 39.804
  },
  "oklch": {
    "l": 0.43026,
    "c": 0.16576,
    "h": 265.2
  },
  "luminance": 0.07461
}

Semantic roles & 50–950 ramp

primary

#2245A9

secondary

#C5AC61

accent

#BD3EE9

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2245A9

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

Preview Lab → · Contrast checker → · Palette generator →