#2344A3#2344A3

#2344A3 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.3% C 0.159 H 265.4°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#2344A3
RGB	rgb(35, 68, 163)
HSL	hsl(225, 65%, 39%)
HSV	hsv(225, 79%, 64%)
CMYK	cmyk(78.5%, 58.3%, 0%, 36.1%)
CIE-LAB	lab(32.11, 23.59, -54.74)
CIE-LCH	lch(32.11, 59.60, 293.31°)
OKLab	oklab(42.35% -0.0126 -0.158)
OKLCH	oklch(42.35% 0.159 265.4)
XYZ	xyz(9.3688, 7.1348, 35.5266)
Luminance	0.0714 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2344A3 #A38223

analogous

#2384A3 #2344A3 #4223A3

triadic

#2344A3 #A32344 #44A323

tetradic

#2344A3 #A32384 #A38223 #23A342

square

#2344A3 #A32384 #A38223 #23A342

split-complementary

#2344A3 #A34223 #84A323

monochromatic

#0D1A3E #182F71 #2344A3 #315AD3 #6383DD

Accessibility & contrast

On white

8.65

#2344A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#2344A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2344A3

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2344A3	#FFFFFF	#000000	##FFFFFF
##2344A3	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A6

Deuteranopia (green-blind)

#0046A1

Tritanopia (blue-blind)

#005C6C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2344a3;
/* rgb */ color: rgb(35, 68, 163);
/* oklch */ color: oklch(42.3% 0.159 265.4);

Tailwind

colors: {
  custom: {
    50: '#7377bf',
    500: '#2344a3',
    950: '#000000',
  },
}

SCSS

$custom: #2344a3;
$custom-light: #7377bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2344a3",
  "rgb": {
    "r": 35,
    "g": 68,
    "b": 163
  },
  "hsl": {
    "h": 224.531,
    "s": 64.646,
    "l": 38.824
  },
  "oklch": {
    "l": 0.42345,
    "c": 0.15855,
    "h": 265.4
  },
  "luminance": 0.07136
}

Semantic roles & 50–950 ramp

primary

#2344A3

secondary

#C3A95F

accent

#BC40E8

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2344A3

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

Preview Lab → · Contrast checker → · Palette generator →