#2245AA#2245AA

#2245AA is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.1% C 0.167 H 265.3°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#2245AA
RGB	rgb(34, 69, 170)
HSL	hsl(225, 67%, 40%)
HSV	hsv(225, 80%, 67%)
CMYK	cmyk(80%, 59.4%, 0%, 33.3%)
CIE-LAB	lab(32.91, 25.53, -57.63)
CIE-LCH	lch(32.91, 63.03, 293.89°)
OKLab	oklab(43.11% -0.0138 -0.1665)
OKLCH	oklch(43.11% 0.167 265.3)
XYZ	xyz(10.0409, 7.4974, 38.9404)
Luminance	0.0750 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2245AA #AA8722

analogous

#2289AA #2245AA #4322AA

triadic

#2245AA #AA2245 #45AA22

tetradic

#2245AA #AA2289 #AA8722 #22AA43

square

#2245AA #AA2289 #AA8722 #22AA43

split-complementary

#2245AA #AA4322 #89AA22

monochromatic

#0E1C44 #183077 #2245AA #335DD6 #6685E0

Accessibility & contrast

On white

8.40

#2245AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#2245AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2245AA

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2245AA	#FFFFFF	#000000	##FFFFFF
##2245AA	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AD

Deuteranopia (green-blind)

#0047A8

Tritanopia (blue-blind)

#005F70

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2245aa;
/* rgb */ color: rgb(34, 69, 170);
/* oklch */ color: oklch(43.1% 0.167 265.3);

Tailwind

colors: {
  custom: {
    50: '#7478c4',
    500: '#2245aa',
    950: '#000000',
  },
}

SCSS

$custom: #2245aa;
$custom-light: #7478c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2245aa",
  "rgb": {
    "r": 34,
    "g": 69,
    "b": 170
  },
  "hsl": {
    "h": 224.559,
    "s": 66.667,
    "l": 40
  },
  "oklch": {
    "l": 0.43113,
    "c": 0.16712,
    "h": 265.3
  },
  "luminance": 0.07499
}

Semantic roles & 50–950 ramp

primary

#2245AA

secondary

#C6AC62

accent

#BD3EEA

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2245AA

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

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