#2E4BB1#2E4BB1

#2E4BB1 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.4% C 0.166 H 267.3°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#2E4BB1
RGB	rgb(46, 75, 177)
HSL	hsl(227, 59%, 44%)
HSV	hsv(227, 74%, 69%)
CMYK	cmyk(74%, 57.6%, 0%, 30.6%)
CIE-LAB	lab(35.57, 25.56, -57.45)
CIE-LCH	lch(35.57, 62.88, 293.99°)
OKLab	oklab(45.41% -0.0078 -0.1657)
OKLCH	oklch(45.41% 0.166 267.3)
XYZ	xyz(11.5758, 8.7861, 42.6723)
Luminance	0.0879 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4BB1 #B1942E

analogous

#2E8CB1 #2E4BB1 #532EB1

triadic

#2E4BB1 #B12E4B #4BB12E

tetradic

#2E4BB1 #B12E8C #B1942E #2EB153

square

#2E4BB1 #B12E8C #B1942E #2EB153

split-complementary

#2E4BB1 #B1532E #8CB12E

monochromatic

#152250 #213680 #2E4BB1 #4C69D0 #7C92DD

Accessibility & contrast

On white

7.62

#2E4BB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#2E4BB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4BB1

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4BB1	#FFFFFF	#000000	##FFFFFF
##2E4BB1	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB4

Deuteranopia (green-blind)

#004EAF

Tritanopia (blue-blind)

#006476

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2e4bb1;
/* rgb */ color: rgb(46, 75, 177);
/* oklch */ color: oklch(45.4% 0.166 267.3);

Tailwind

colors: {
  custom: {
    50: '#797cc9',
    500: '#2e4bb1',
    950: '#000000',
  },
}

SCSS

$custom: #2e4bb1;
$custom-light: #797cc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4bb1",
  "rgb": {
    "r": 46,
    "g": 75,
    "b": 177
  },
  "hsl": {
    "h": 226.718,
    "s": 58.744,
    "l": 43.725
  },
  "oklch": {
    "l": 0.45414,
    "c": 0.16588,
    "h": 267.3
  },
  "luminance": 0.08787
}

Semantic roles & 50–950 ramp

primary

#2E4BB1

secondary

#C6B475

accent

#BF46E2

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2E4BB1

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

Preview Lab → · Contrast checker → · Palette generator →