#2E4BBA#2E4BBA

#2E4BBA is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.2% C 0.178 H 267.6°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#2E4BBA
RGB	rgb(46, 75, 186)
HSL	hsl(228, 60%, 45%)
HSV	hsv(228, 75%, 73%)
CMYK	cmyk(75.3%, 59.7%, 0%, 27.1%)
CIE-LAB	lab(36.28, 28.92, -61.60)
CIE-LCH	lch(36.28, 68.05, 295.15°)
OKLab	oklab(46.17% -0.0076 -0.1779)
OKLCH	oklch(46.17% 0.178 267.6)
XYZ	xyz(12.5026, 9.1568, 47.5534)
Luminance	0.0916 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4BBA #BA9D2E

analogous

#2E91BA #2E4BBA #572EBA

triadic

#2E4BBA #BA2E4B #4BBA2E

tetradic

#2E4BBA #BA2E91 #BA9D2E #2EBA57

square

#2E4BBA #BA2E91 #BA9D2E #2EBA57

split-complementary

#2E4BBA #BA572E #91BA2E

monochromatic

#162358 #223789 #2E4BBA #516CD4 #8296E0

Accessibility & contrast

On white

7.42

#2E4BBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#2E4BBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4BBA

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4BBA	#FFFFFF	#000000	##FFFFFF
##2E4BBA	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBE

Deuteranopia (green-blind)

#004FB8

Tritanopia (blue-blind)

#00677B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2e4bba;
/* rgb */ color: rgb(46, 75, 186);
/* oklch */ color: oklch(46.2% 0.178 267.6);

Tailwind

colors: {
  custom: {
    50: '#7b7dd0',
    500: '#2e4bba',
    950: '#000000',
  },
}

SCSS

$custom: #2e4bba;
$custom-light: #7b7dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4bba",
  "rgb": {
    "r": 46,
    "g": 75,
    "b": 186
  },
  "hsl": {
    "h": 227.571,
    "s": 60.345,
    "l": 45.49
  },
  "oklch": {
    "l": 0.46172,
    "c": 0.17804,
    "h": 267.6
  },
  "luminance": 0.09158
}

Semantic roles & 50–950 ramp

primary

#2E4BBA

secondary

#C9B97B

accent

#C344E3

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #2E4BBA

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

Preview Lab → · Contrast checker → · Palette generator →