#2E4CB5#2E4CB5

#2E4CB5 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.9% C 0.170 H 267.2°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#2E4CB5
RGB	rgb(46, 76, 181)
HSL	hsl(227, 59%, 45%)
HSV	hsv(227, 75%, 71%)
CMYK	cmyk(74.6%, 58%, 0%, 29%)
CIE-LAB	lab(36.15, 26.40, -58.87)
CIE-LCH	lch(36.15, 64.52, 294.15°)
OKLab	oklab(45.95% -0.0084 -0.1699)
OKLCH	oklch(45.95% 0.17 267.2)
XYZ	xyz(12.0487, 9.0846, 44.8256)
Luminance	0.0909 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4CB5 #B5972E

analogous

#2E8FB5 #2E4CB5 #542EB5

triadic

#2E4CB5 #B52E4C #4CB52E

tetradic

#2E4CB5 #B52E8F #B5972E #2EB554

square

#2E4CB5 #B52E8F #B5972E #2EB554

split-complementary

#2E4CB5 #B5542E #8FB52E

monochromatic

#152353 #223884 #2E4CB5 #4E6BD2 #7F94DE

Accessibility & contrast

On white

7.45

#2E4CB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#2E4CB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4CB5

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4CB5	#FFFFFF	#000000	##FFFFFF
##2E4CB5	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB9

Deuteranopia (green-blind)

#004FB3

Tritanopia (blue-blind)

#006679

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2e4cb5;
/* rgb */ color: rgb(46, 76, 181);
/* oklch */ color: oklch(45.9% 0.170 267.2);

Tailwind

colors: {
  custom: {
    50: '#7a7dcc',
    500: '#2e4cb5',
    950: '#000000',
  },
}

SCSS

$custom: #2e4cb5;
$custom-light: #7a7dcc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4cb5",
  "rgb": {
    "r": 46,
    "g": 76,
    "b": 181
  },
  "hsl": {
    "h": 226.667,
    "s": 59.471,
    "l": 44.51
  },
  "oklch": {
    "l": 0.45945,
    "c": 0.17009,
    "h": 267.2
  },
  "luminance": 0.09086
}

Semantic roles & 50–950 ramp

primary

#2E4CB5

secondary

#C7B678

accent

#C045E3

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #2E4CB5

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

Preview Lab → · Contrast checker → · Palette generator →