#2344AA#2344AA

#2344AA is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.0% C 0.168 H 265.8°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#2344AA
RGB	rgb(35, 68, 170)
HSL	hsl(225, 66%, 40%)
HSV	hsv(225, 79%, 67%)
CMYK	cmyk(79.4%, 60%, 0%, 33.3%)
CIE-LAB	lab(32.68, 26.30, -58.00)
CIE-LCH	lch(32.68, 63.69, 294.39°)
OKLab	oklab(42.95% -0.0124 -0.1676)
OKLCH	oklch(42.95% 0.168 265.8)
XYZ	xyz(10.0134, 7.3927, 38.9216)
Luminance	0.0739 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2344AA #AA8923

analogous

#2388AA #2344AA #4523AA

triadic

#2344AA #AA2344 #44AA23

tetradic

#2344AA #AA2388 #AA8923 #23AA45

square

#2344AA #AA2388 #AA8923 #23AA45

split-complementary

#2344AA #AA4523 #88AA23

monochromatic

#0E1B44 #193077 #2344AA #355CD5 #6885E0

Accessibility & contrast

On white

8.47

#2344AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#2344AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2344AA

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2344AA	#FFFFFF	#000000	##FFFFFF
##2344AA	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053AD

Deuteranopia (green-blind)

#0047A8

Tritanopia (blue-blind)

#005E70

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2344aa;
/* rgb */ color: rgb(35, 68, 170);
/* oklch */ color: oklch(43.0% 0.168 265.8);

Tailwind

colors: {
  custom: {
    50: '#7477c4',
    500: '#2344aa',
    950: '#000000',
  },
}

SCSS

$custom: #2344aa;
$custom-light: #7477c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2344aa",
  "rgb": {
    "r": 35,
    "g": 68,
    "b": 170
  },
  "hsl": {
    "h": 225.333,
    "s": 65.854,
    "l": 40.196
  },
  "oklch": {
    "l": 0.42953,
    "c": 0.16809,
    "h": 265.8
  },
  "luminance": 0.07394
}

Semantic roles & 50–950 ramp

primary

#2344AA

secondary

#C6AE63

accent

#BF3FE9

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2344AA

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

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