#2E4EB3#2E4EB3

#2E4EB3 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.2% C 0.165 H 266.5°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#2E4EB3
RGB	rgb(46, 78, 179)
HSL	hsl(226, 59%, 44%)
HSV	hsv(226, 74%, 70%)
CMYK	cmyk(74.3%, 56.4%, 0%, 29.8%)
CIE-LAB	lab(36.52, 24.33, -57.08)
CIE-LCH	lch(36.52, 62.05, 293.09°)
OKLab	oklab(46.18% -0.01 -0.1646)
OKLCH	oklch(46.18% 0.165 266.5)
XYZ	xyz(11.9849, 9.2830, 43.7992)
Luminance	0.0928 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4EB3 #B3932E

analogous

#2E91B3 #2E4EB3 #512EB3

triadic

#2E4EB3 #B32E4E #4EB32E

tetradic

#2E4EB3 #B32E91 #B3932E #2EB351

square

#2E4EB3 #B32E91 #B3932E #2EB351

split-complementary

#2E4EB3 #B3512E #91B32E

monochromatic

#152452 #213982 #2E4EB3 #4D6DD1 #7E95DE

Accessibility & contrast

On white

7.35

#2E4EB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#2E4EB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4EB3

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4EB3	#FFFFFF	#000000	##FFFFFF
##2E4EB3	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB6

Deuteranopia (green-blind)

#0050B1

Tritanopia (blue-blind)

#006779

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2e4eb3;
/* rgb */ color: rgb(46, 78, 179);
/* oklch */ color: oklch(46.2% 0.165 266.5);

Tailwind

colors: {
  custom: {
    50: '#7a7fca',
    500: '#2e4eb3',
    950: '#000000',
  },
}

SCSS

$custom: #2e4eb3;
$custom-light: #7a7fca;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4eb3",
  "rgb": {
    "r": 46,
    "g": 78,
    "b": 179
  },
  "hsl": {
    "h": 225.564,
    "s": 59.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.46179,
    "c": 0.16487,
    "h": 266.5
  },
  "luminance": 0.09284
}

Semantic roles & 50–950 ramp

primary

#2E4EB3

secondary

#C6B376

accent

#BD46E2

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2E4EB3

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

Preview Lab → · Contrast checker → · Palette generator →