#2344A4#2344A4

#2344A4 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.4% C 0.160 H 265.5°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#2344A4
RGB	rgb(35, 68, 164)
HSL	hsl(225, 65%, 39%)
HSV	hsv(225, 79%, 64%)
CMYK	cmyk(78.7%, 58.5%, 0%, 35.7%)
CIE-LAB	lab(32.19, 23.98, -55.21)
CIE-LCH	lch(32.19, 60.19, 293.48°)
OKLab	oklab(42.43% -0.0126 -0.1594)
OKLCH	oklch(42.43% 0.16 265.5)
XYZ	xyz(9.4587, 7.1708, 36.0004)
Luminance	0.0717 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2344A4 #A48323

analogous

#2385A4 #2344A4 #4323A4

triadic

#2344A4 #A42344 #44A423

tetradic

#2344A4 #A42385 #A48323 #23A443

square

#2344A4 #A42385 #A48323 #23A443

split-complementary

#2344A4 #A44323 #85A423

monochromatic

#0D1A3F #182F72 #2344A4 #315BD3 #6483DE

Accessibility & contrast

On white

8.63

#2344A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#2344A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2344A4

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2344A4	#FFFFFF	#000000	##FFFFFF
##2344A4	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A7

Deuteranopia (green-blind)

#0046A2

Tritanopia (blue-blind)

#005C6D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2344a4;
/* rgb */ color: rgb(35, 68, 164);
/* oklch */ color: oklch(42.4% 0.160 265.5);

Tailwind

colors: {
  custom: {
    50: '#7377c0',
    500: '#2344a4',
    950: '#000000',
  },
}

SCSS

$custom: #2344a4;
$custom-light: #7377c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2344a4",
  "rgb": {
    "r": 35,
    "g": 68,
    "b": 164
  },
  "hsl": {
    "h": 224.651,
    "s": 64.824,
    "l": 39.02
  },
  "oklch": {
    "l": 0.42431,
    "c": 0.15993,
    "h": 265.5
  },
  "luminance": 0.07172
}

Semantic roles & 50–950 ramp

primary

#2344A4

secondary

#C3AA60

accent

#BD40E8

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2344A4

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

Preview Lab → · Contrast checker → · Palette generator →