#2E4ED3#2E4ED3

#2E4ED3 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 48.9% C 0.207 H 267.3°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#2E4ED3
RGB	rgb(46, 78, 211)
HSL	hsl(228, 65%, 50%)
HSV	hsv(228, 78%, 83%)
CMYK	cmyk(78.2%, 63%, 0%, 17.3%)
CIE-LAB	lab(39.12, 36.18, -71.50)
CIE-LCH	lch(39.12, 80.13, 296.84°)
OKLab	oklab(48.92% -0.0096 -0.2069)
OKLCH	oklch(48.92% 0.207 267.3)
XYZ	xyz(15.6049, 10.7310, 62.8642)
Luminance	0.1073 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4ED3 #D3B32E

analogous

#2EA0D3 #2E4ED3 #612ED3

triadic

#2E4ED3 #D32E4E #4ED32E

tetradic

#2E4ED3 #D32EA0 #D3B32E #2ED361

square

#2E4ED3 #D32EA0 #D3B32E #2ED361

split-complementary

#2E4ED3 #D3612E #A0D32E

monochromatic

#17286F #223BA2 #2E4ED3 #6179DE #93A4E8

Accessibility & contrast

On white

6.67

#2E4ED3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#2E4ED3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E4ED3

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4ED3	#FFFFFF	#000000	##FFFFFF
##2E4ED3	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D7

Deuteranopia (green-blind)

#0055D0

Tritanopia (blue-blind)

#007189

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2e4ed3;
/* rgb */ color: rgb(46, 78, 211);
/* oklch */ color: oklch(48.9% 0.207 267.3);

Tailwind

colors: {
  custom: {
    50: '#817fe2',
    500: '#2e4ed3',
    950: '#000000',
  },
}

SCSS

$custom: #2e4ed3;
$custom-light: #817fe2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4ed3",
  "rgb": {
    "r": 46,
    "g": 78,
    "b": 211
  },
  "hsl": {
    "h": 228.364,
    "s": 65.217,
    "l": 50.392
  },
  "oklch": {
    "l": 0.48923,
    "c": 0.20709,
    "h": 267.3
  },
  "luminance": 0.10733
}

Semantic roles & 50–950 ramp

primary

#2E4ED3

secondary

#D3C58A

accent

#C740E8

background

#F8F7FE

surface

#F0EEFC

border

#CBC9D5

text

#0C0A15

muted

#7D7C84

Preview Lab

Preview with #2E4ED3

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

Preview Lab → · Contrast checker → · Palette generator →