#2E4EA1#2E4EA1

#2E4EA1 is a dark, vivid blue. Relative luminance 0.086; OKLCH L 44.8% C 0.140 H 265.3°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#2E4EA1
RGB	rgb(46, 78, 161)
HSL	hsl(223, 56%, 41%)
HSV	hsv(223, 71%, 63%)
CMYK	cmyk(71.4%, 51.6%, 0%, 36.9%)
CIE-LAB	lab(35.21, 17.52, -48.49)
CIE-LCH	lch(35.21, 51.56, 289.87°)
OKLab	oklab(44.77% -0.0115 -0.1393)
OKLCH	oklch(44.77% 0.14 265.3)
XYZ	xyz(10.2819, 8.6018, 34.8297)
Luminance	0.0860 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4EA1 #A1812E

analogous

#2E88A1 #2E4EA1 #472EA1

triadic

#2E4EA1 #A12E4E #4EA12E

tetradic

#2E4EA1 #A12E88 #A1812E #2EA147

square

#2E4EA1 #A12E88 #A1812E #2EA147

split-complementary

#2E4EA1 #A1472E #88A12E

monochromatic

#132042 #203771 #2E4EA1 #4368C9 #738ED7

Accessibility & contrast

On white

7.72

#2E4EA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#2E4EA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4EA1

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4EA1	#FFFFFF	#000000	##FFFFFF
##2E4EA1	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C58A4

Deuteranopia (green-blind)

#004E9F

Tritanopia (blue-blind)

#006270

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2e4ea1;
/* rgb */ color: rgb(46, 78, 161);
/* oklch */ color: oklch(44.8% 0.140 265.3);

Tailwind

colors: {
  custom: {
    50: '#767fbd',
    500: '#2e4ea1',
    950: '#000000',
  },
}

SCSS

$custom: #2e4ea1;
$custom-light: #767fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4ea1",
  "rgb": {
    "r": 46,
    "g": 78,
    "b": 161
  },
  "hsl": {
    "h": 223.304,
    "s": 55.556,
    "l": 40.588
  },
  "oklch": {
    "l": 0.44765,
    "c": 0.13979,
    "h": 265.3
  },
  "luminance": 0.08603
}

Semantic roles & 50–950 ramp

primary

#2E4EA1

secondary

#BEA86C

accent

#B549DF

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2E4EA1

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

Preview Lab → · Contrast checker → · Palette generator →