#2E4AB3#2E4AB3

#2E4AB3 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.4% C 0.170 H 267.6°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#2E4AB3
RGB	rgb(46, 74, 179)
HSL	hsl(227, 59%, 44%)
HSV	hsv(227, 74%, 70%)
CMYK	cmyk(74.3%, 58.7%, 0%, 29.8%)
CIE-LAB	lab(35.46, 26.97, -58.81)
CIE-LCH	lch(35.46, 64.70, 294.64°)
OKLab	oklab(45.38% -0.007 -0.1697)
OKLCH	oklch(45.38% 0.17 267.6)
XYZ	xyz(11.7093, 8.7318, 43.7074)
Luminance	0.0873 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4AB3 #B3972E

analogous

#2E8DB3 #2E4AB3 #542EB3

triadic

#2E4AB3 #B32E4A #4AB32E

tetradic

#2E4AB3 #B32E8D #B3972E #2EB354

square

#2E4AB3 #B32E8D #B3972E #2EB354

split-complementary

#2E4AB3 #B3542E #8DB32E

monochromatic

#152252 #213682 #2E4AB3 #4D69D1 #7E92DE

Accessibility & contrast

On white

7.65

#2E4AB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#2E4AB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4AB3

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4AB3	#FFFFFF	#000000	##FFFFFF
##2E4AB3	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB7

Deuteranopia (green-blind)

#004DB1

Tritanopia (blue-blind)

#006477

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2e4ab3;
/* rgb */ color: rgb(46, 74, 179);
/* oklch */ color: oklch(45.4% 0.170 267.6);

Tailwind

colors: {
  custom: {
    50: '#7a7ccb',
    500: '#2e4ab3',
    950: '#000000',
  },
}

SCSS

$custom: #2e4ab3;
$custom-light: #7a7ccb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4ab3",
  "rgb": {
    "r": 46,
    "g": 74,
    "b": 179
  },
  "hsl": {
    "h": 227.368,
    "s": 59.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.45384,
    "c": 0.16985,
    "h": 267.6
  },
  "luminance": 0.08733
}

Semantic roles & 50–950 ramp

primary

#2E4AB3

secondary

#C6B676

accent

#C146E2

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #2E4AB3

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

Preview Lab → · Contrast checker → · Palette generator →