#2344B2#2344B2

#2344B2 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.7% C 0.179 H 266.1°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#2344B2
RGB	rgb(35, 68, 178)
HSL	hsl(226, 67%, 42%)
HSV	hsv(226, 80%, 70%)
CMYK	cmyk(80.3%, 61.8%, 0%, 30.2%)
CIE-LAB	lab(33.36, 29.37, -61.66)
CIE-LCH	lch(33.36, 68.30, 295.47°)
OKLab	oklab(43.67% -0.0123 -0.1784)
OKLCH	oklch(43.67% 0.179 266.1)
XYZ	xyz(10.7933, 7.7047, 43.0291)
Luminance	0.0771 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2344B2 #B29123

analogous

#238CB2 #2344B2 #4A23B2

triadic

#2344B2 #B22344 #44B223

tetradic

#2344B2 #B2238C #B29123 #23B24A

square

#2344B2 #B2238C #B29123 #23B24A

split-complementary

#2344B2 #B24A23 #8CB223

monochromatic

#0F1D4C #19307F #2344B2 #3A5ED8 #6D88E2

Accessibility & contrast

On white

8.26

#2344B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#2344B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2344B2

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2344B2	#FFFFFF	#000000	##FFFFFF
##2344B2	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B6

Deuteranopia (green-blind)

#0048B0

Tritanopia (blue-blind)

#006074

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2344b2;
/* rgb */ color: rgb(35, 68, 178);
/* oklch */ color: oklch(43.7% 0.179 266.1);

Tailwind

colors: {
  custom: {
    50: '#7677ca',
    500: '#2344b2',
    950: '#000000',
  },
}

SCSS

$custom: #2344b2;
$custom-light: #7677ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2344b2",
  "rgb": {
    "r": 35,
    "g": 68,
    "b": 178
  },
  "hsl": {
    "h": 226.154,
    "s": 67.136,
    "l": 41.765
  },
  "oklch": {
    "l": 0.43665,
    "c": 0.17879,
    "h": 266.1
  },
  "luminance": 0.07706
}

Semantic roles & 50–950 ramp

primary

#2344B2

secondary

#C9B268

accent

#C23EEA

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2344B2

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

Preview Lab → · Contrast checker → · Palette generator →