#2E4D9A#2E4D9A

#2E4D9A is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.0% C 0.131 H 265.0°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#2E4D9A
RGB	rgb(46, 77, 154)
HSL	hsl(223, 54%, 39%)
HSV	hsv(223, 70%, 60%)
CMYK	cmyk(70.1%, 50%, 0%, 39.6%)
CIE-LAB	lab(34.44, 15.54, -45.52)
CIE-LCH	lch(34.44, 48.10, 288.85°)
OKLab	oklab(44.03% -0.0115 -0.1306)
OKLCH	oklch(44.03% 0.131 265)
XYZ	xyz(9.6113, 8.2207, 31.6458)
Luminance	0.0822 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4D9A #9A7B2E

analogous

#2E839A #2E4D9A #452E9A

triadic

#2E4D9A #9A2E4D #4D9A2E

tetradic

#2E4D9A #9A2E83 #9A7B2E #2E9A45

square

#2E4D9A #9A2E83 #9A7B2E #2E9A45

split-complementary

#2E4D9A #9A452E #839A2E

monochromatic

#121E3C #20356B #2E4D9A #3F66C6 #6F8CD4

Accessibility & contrast

On white

7.94

#2E4D9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#2E4D9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4D9A

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4D9A	#FFFFFF	#000000	##FFFFFF
##2E4D9A	1.00	7.94	2.64	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22569D

Deuteranopia (green-blind)

#014C98

Tritanopia (blue-blind)

#005F6C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2e4d9a;
/* rgb */ color: rgb(46, 77, 154);
/* oklch */ color: oklch(44.0% 0.131 265.0);

Tailwind

colors: {
  custom: {
    50: '#747eb8',
    500: '#2e4d9a',
    950: '#000000',
  },
}

SCSS

$custom: #2e4d9a;
$custom-light: #747eb8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4d9a",
  "rgb": {
    "r": 46,
    "g": 77,
    "b": 154
  },
  "hsl": {
    "h": 222.778,
    "s": 54,
    "l": 39.216
  },
  "oklch": {
    "l": 0.44026,
    "c": 0.13107,
    "h": 265
  },
  "luminance": 0.08222
}

Semantic roles & 50–950 ramp

primary

#2E4D9A

secondary

#BBA369

accent

#B34ADD

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2E4D9A

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

Preview Lab → · Contrast checker → · Palette generator →