#2E4DB9#2E4DB9

#2E4DB9 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.5% C 0.174 H 267.0°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#2E4DB9
RGB	rgb(46, 77, 185)
HSL	hsl(227, 60%, 45%)
HSV	hsv(227, 75%, 73%)
CMYK	cmyk(75.1%, 58.4%, 0%, 27.5%)
CIE-LAB	lab(36.72, 27.24, -60.29)
CIE-LCH	lch(36.72, 66.16, 294.32°)
OKLab	oklab(46.48% -0.009 -0.174)
OKLCH	oklch(46.48% 0.174 267)
XYZ	xyz(12.5345, 9.3900, 47.0414)
Luminance	0.0939 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4DB9 #B99A2E

analogous

#2E92B9 #2E4DB9 #552EB9

triadic

#2E4DB9 #B92E4D #4DB92E

tetradic

#2E4DB9 #B92E92 #B99A2E #2EB955

square

#2E4DB9 #B92E92 #B99A2E #2EB955

split-complementary

#2E4DB9 #B9552E #92B92E

monochromatic

#162457 #223988 #2E4DB9 #516ED4 #8297E0

Accessibility & contrast

On white

7.30

#2E4DB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#2E4DB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4DB9

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4DB9	#FFFFFF	#000000	##FFFFFF
##2E4DB9	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBD

Deuteranopia (green-blind)

#0050B7

Tritanopia (blue-blind)

#00687B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2e4db9;
/* rgb */ color: rgb(46, 77, 185);
/* oklch */ color: oklch(46.5% 0.174 267.0);

Tailwind

colors: {
  custom: {
    50: '#7b7ecf',
    500: '#2e4db9',
    950: '#000000',
  },
}

SCSS

$custom: #2e4db9;
$custom-light: #7b7ecf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4db9",
  "rgb": {
    "r": 46,
    "g": 77,
    "b": 185
  },
  "hsl": {
    "h": 226.619,
    "s": 60.173,
    "l": 45.294
  },
  "oklch": {
    "l": 0.46476,
    "c": 0.17425,
    "h": 267
  },
  "luminance": 0.09391
}

Semantic roles & 50–950 ramp

primary

#2E4DB9

secondary

#C9B77A

accent

#C044E3

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #2E4DB9

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

Preview Lab → · Contrast checker → · Palette generator →