#2E4EB4#2E4EB4

#2E4EB4 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.3% C 0.166 H 266.6°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#2E4EB4
RGB	rgb(46, 78, 180)
HSL	hsl(226, 59%, 44%)
HSV	hsv(226, 74%, 71%)
CMYK	cmyk(74.4%, 56.7%, 0%, 29.4%)
CIE-LAB	lab(36.60, 24.71, -57.55)
CIE-LCH	lch(36.60, 62.63, 293.24°)
OKLab	oklab(46.26% -0.01 -0.1659)
OKLCH	oklch(46.26% 0.166 266.6)
XYZ	xyz(12.0864, 9.3236, 44.3338)
Luminance	0.0932 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4EB4 #B4942E

analogous

#2E91B4 #2E4EB4 #512EB4

triadic

#2E4EB4 #B42E4E #4EB42E

tetradic

#2E4EB4 #B42E91 #B4942E #2EB451

square

#2E4EB4 #B42E91 #B4942E #2EB451

split-complementary

#2E4EB4 #B4512E #91B42E

monochromatic

#152453 #223983 #2E4EB4 #4E6DD2 #7E95DE

Accessibility & contrast

On white

7.33

#2E4EB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#2E4EB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4EB4

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4EB4	#FFFFFF	#000000	##FFFFFF
##2E4EB4	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB7

Deuteranopia (green-blind)

#0050B2

Tritanopia (blue-blind)

#006779

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2e4eb4;
/* rgb */ color: rgb(46, 78, 180);
/* oklch */ color: oklch(46.3% 0.166 266.6);

Tailwind

colors: {
  custom: {
    50: '#7a7fcb',
    500: '#2e4eb4',
    950: '#000000',
  },
}

SCSS

$custom: #2e4eb4;
$custom-light: #7a7fcb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4eb4",
  "rgb": {
    "r": 46,
    "g": 78,
    "b": 180
  },
  "hsl": {
    "h": 225.672,
    "s": 59.292,
    "l": 44.314
  },
  "oklch": {
    "l": 0.4626,
    "c": 0.16625,
    "h": 266.6
  },
  "luminance": 0.09325
}

Semantic roles & 50–950 ramp

primary

#2E4EB4

secondary

#C7B477

accent

#BD45E2

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #2E4EB4

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

Preview Lab → · Contrast checker → · Palette generator →