#2E4BB7#2E4BB7

#2E4BB7 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.9% C 0.174 H 267.5°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#2E4BB7
RGB	rgb(46, 75, 183)
HSL	hsl(227, 60%, 45%)
HSV	hsv(227, 75%, 72%)
CMYK	cmyk(74.9%, 59%, 0%, 28.2%)
CIE-LAB	lab(36.04, 27.81, -60.22)
CIE-LCH	lch(36.04, 66.33, 294.78°)
OKLab	oklab(45.92% -0.0076 -0.1738)
OKLCH	oklch(45.92% 0.174 267.5)
XYZ	xyz(12.1871, 9.0306, 45.8914)
Luminance	0.0903 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4BB7 #B79A2E

analogous

#2E90B7 #2E4BB7 #552EB7

triadic

#2E4BB7 #B72E4B #4BB72E

tetradic

#2E4BB7 #B72E90 #B79A2E #2EB755

square

#2E4BB7 #B72E90 #B79A2E #2EB755

split-complementary

#2E4BB7 #B7552E #90B72E

monochromatic

#152355 #223786 #2E4BB7 #4F6BD3 #8094DF

Accessibility & contrast

On white

7.48

#2E4BB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#2E4BB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4BB7

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4BB7	#FFFFFF	#000000	##FFFFFF
##2E4BB7	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BBB

Deuteranopia (green-blind)

#004FB5

Tritanopia (blue-blind)

#006679

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2e4bb7;
/* rgb */ color: rgb(46, 75, 183);
/* oklch */ color: oklch(45.9% 0.174 267.5);

Tailwind

colors: {
  custom: {
    50: '#7b7ccd',
    500: '#2e4bb7',
    950: '#000000',
  },
}

SCSS

$custom: #2e4bb7;
$custom-light: #7b7ccd;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4bb7",
  "rgb": {
    "r": 46,
    "g": 75,
    "b": 183
  },
  "hsl": {
    "h": 227.299,
    "s": 59.825,
    "l": 44.902
  },
  "oklch": {
    "l": 0.45917,
    "c": 0.17402,
    "h": 267.5
  },
  "luminance": 0.09032
}

Semantic roles & 50–950 ramp

primary

#2E4BB7

secondary

#C8B779

accent

#C245E3

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #2E4BB7

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

Preview Lab → · Contrast checker → · Palette generator →