#2E4EA0#2E4EA0

#2E4EA0 is a dark, vivid blue. Relative luminance 0.086; OKLCH L 44.7% C 0.138 H 265.2°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#2E4EA0
RGB	rgb(46, 78, 160)
HSL	hsl(223, 55%, 40%)
HSV	hsv(223, 71%, 63%)
CMYK	cmyk(71.2%, 51.2%, 0%, 37.3%)
CIE-LAB	lab(35.14, 17.15, -48.01)
CIE-LCH	lch(35.14, 50.98, 289.65°)
OKLab	oklab(44.69% -0.0116 -0.1379)
OKLCH	oklch(44.69% 0.138 265.2)
XYZ	xyz(10.1940, 8.5666, 34.3672)
Luminance	0.0857 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4EA0 #A0802E

analogous

#2E87A0 #2E4EA0 #472EA0

triadic

#2E4EA0 #A02E4E #4EA02E

tetradic

#2E4EA0 #A02E87 #A0802E #2EA047

square

#2E4EA0 #A02E87 #A0802E #2EA047

split-complementary

#2E4EA0 #A0472E #87A02E

monochromatic

#132041 #203770 #2E4EA0 #4268C9 #728ED6

Accessibility & contrast

On white

7.74

#2E4EA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#2E4EA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4EA0

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4EA0	#FFFFFF	#000000	##FFFFFF
##2E4EA0	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D58A3

Deuteranopia (green-blind)

#004E9E

Tritanopia (blue-blind)

#00616F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2e4ea0;
/* rgb */ color: rgb(46, 78, 160);
/* oklch */ color: oklch(44.7% 0.138 265.2);

Tailwind

colors: {
  custom: {
    50: '#757fbd',
    500: '#2e4ea0',
    950: '#000000',
  },
}

SCSS

$custom: #2e4ea0;
$custom-light: #757fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4ea0",
  "rgb": {
    "r": 46,
    "g": 78,
    "b": 160
  },
  "hsl": {
    "h": 223.158,
    "s": 55.34,
    "l": 40.392
  },
  "oklch": {
    "l": 0.4469,
    "c": 0.13837,
    "h": 265.2
  },
  "luminance": 0.08568
}

Semantic roles & 50–950 ramp

primary

#2E4EA0

secondary

#BEA76C

accent

#B549DF

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2E4EA0

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

Preview Lab → · Contrast checker → · Palette generator →