#2E44B5#2E44B5

#2E44B5 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.4% C 0.180 H 269.1°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#2E44B5
RGB	rgb(46, 68, 181)
HSL	hsl(230, 59%, 45%)
HSV	hsv(230, 75%, 71%)
CMYK	cmyk(74.6%, 62.4%, 0%, 29%)
CIE-LAB	lab(34.09, 31.63, -62.23)
CIE-LCH	lch(34.09, 69.81, 296.94°)
OKLab	oklab(44.41% -0.0028 -0.1798)
OKLCH	oklch(44.41% 0.18 269.1)
XYZ	xyz(11.5315, 8.0501, 44.6532)
Luminance	0.0805 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E44B5 #B59F2E

analogous

#2E88B5 #2E44B5 #5C2EB5

triadic

#2E44B5 #B52E44 #44B52E

tetradic

#2E44B5 #B52E88 #B59F2E #2EB55C

square

#2E44B5 #B52E88 #B59F2E #2EB55C

split-complementary

#2E44B5 #B55C2E #88B52E

monochromatic

#151F53 #223284 #2E44B5 #4E64D2 #7F8FDE

Accessibility & contrast

On white

8.05

#2E44B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#2E44B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E44B5

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E44B5	#FFFFFF	#000000	##FFFFFF
##2E44B5	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B9

Deuteranopia (green-blind)

#004AB3

Tritanopia (blue-blind)

#006176

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2e44b5;
/* rgb */ color: rgb(46, 68, 181);
/* oklch */ color: oklch(44.4% 0.180 269.1);

Tailwind

colors: {
  custom: {
    50: '#7b77cc',
    500: '#2e44b5',
    950: '#000000',
  },
}

SCSS

$custom: #2e44b5;
$custom-light: #7b77cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e44b5",
  "rgb": {
    "r": 46,
    "g": 68,
    "b": 181
  },
  "hsl": {
    "h": 230.222,
    "s": 59.471,
    "l": 44.51
  },
  "oklch": {
    "l": 0.44413,
    "c": 0.17986,
    "h": 269.1
  },
  "luminance": 0.08051
}

Semantic roles & 50–950 ramp

primary

#2E44B5

secondary

#C7BA78

accent

#C945E3

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #2E44B5

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

Preview Lab → · Contrast checker → · Palette generator →