#2E4BBE#2E4BBE

#2E4BBE is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.5% C 0.183 H 267.6°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#2E4BBE
RGB	rgb(46, 75, 190)
HSL	hsl(228, 61%, 46%)
HSV	hsv(228, 76%, 75%)
CMYK	cmyk(75.8%, 60.5%, 0%, 25.5%)
CIE-LAB	lab(36.61, 30.41, -63.41)
CIE-LCH	lch(36.61, 70.32, 295.62°)
OKLab	oklab(46.52% -0.0076 -0.1832)
OKLCH	oklch(46.52% 0.183 267.6)
XYZ	xyz(12.9338, 9.3293, 49.8243)
Luminance	0.0933 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4BBE #BEA12E

analogous

#2E93BE #2E4BBE #592EBE

triadic

#2E4BBE #BE2E4B #4BBE2E

tetradic

#2E4BBE #BE2E93 #BEA12E #2EBE59

square

#2E4BBE #BE2E93 #BEA12E #2EBE59

split-complementary

#2E4BBE #BE592E #93BE2E

monochromatic

#16245B #22388D #2E4BBE #546ED6 #8598E1

Accessibility & contrast

On white

7.33

#2E4BBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#2E4BBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4BBE

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4BBE	#FFFFFF	#000000	##FFFFFF
##2E4BBE	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)

#005DC2

Deuteranopia (green-blind)

#0050BC

Tritanopia (blue-blind)

#00687D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2e4bbe;
/* rgb */ color: rgb(46, 75, 190);
/* oklch */ color: oklch(46.5% 0.183 267.6);

Tailwind

colors: {
  custom: {
    50: '#7c7dd3',
    500: '#2e4bbe',
    950: '#000000',
  },
}

SCSS

$custom: #2e4bbe;
$custom-light: #7c7dd3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4bbe",
  "rgb": {
    "r": 46,
    "g": 75,
    "b": 190
  },
  "hsl": {
    "h": 227.917,
    "s": 61.017,
    "l": 46.275
  },
  "oklch": {
    "l": 0.46517,
    "c": 0.18337,
    "h": 267.6
  },
  "luminance": 0.09331
}

Semantic roles & 50–950 ramp

primary

#2E4BBE

secondary

#CBBB7D

accent

#C444E4

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2E4BBE

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

Preview Lab → · Contrast checker → · Palette generator →