#2E4CB3#2E4CB3

#2E4CB3 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.8% C 0.167 H 267.1°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#2E4CB3
RGB	rgb(46, 76, 179)
HSL	hsl(226, 59%, 44%)
HSV	hsv(226, 74%, 70%)
CMYK	cmyk(74.3%, 57.5%, 0%, 29.8%)
CIE-LAB	lab(35.99, 25.65, -57.95)
CIE-LCH	lch(35.99, 63.37, 293.88°)
OKLab	oklab(45.78% -0.0085 -0.1671)
OKLCH	oklch(45.78% 0.167 267.1)
XYZ	xyz(11.8450, 9.0031, 43.7526)
Luminance	0.0900 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4CB3 #B3952E

analogous

#2E8FB3 #2E4CB3 #532EB3

triadic

#2E4CB3 #B32E4C #4CB32E

tetradic

#2E4CB3 #B32E8F #B3952E #2EB353

square

#2E4CB3 #B32E8F #B3952E #2EB353

split-complementary

#2E4CB3 #B3532E #8FB32E

monochromatic

#152352 #213782 #2E4CB3 #4D6BD1 #7E93DE

Accessibility & contrast

On white

7.50

#2E4CB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#2E4CB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4CB3

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4CB3	#FFFFFF	#000000	##FFFFFF
##2E4CB3	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB6

Deuteranopia (green-blind)

#004FB1

Tritanopia (blue-blind)

#006678

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2e4cb3;
/* rgb */ color: rgb(46, 76, 179);
/* oklch */ color: oklch(45.8% 0.167 267.1);

Tailwind

colors: {
  custom: {
    50: '#7a7dcb',
    500: '#2e4cb3',
    950: '#000000',
  },
}

SCSS

$custom: #2e4cb3;
$custom-light: #7a7dcb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4cb3",
  "rgb": {
    "r": 46,
    "g": 76,
    "b": 179
  },
  "hsl": {
    "h": 226.466,
    "s": 59.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.45779,
    "c": 0.16737,
    "h": 267.1
  },
  "luminance": 0.09004
}

Semantic roles & 50–950 ramp

primary

#2E4CB3

secondary

#C6B476

accent

#BF46E2

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #2E4CB3

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

Preview Lab → · Contrast checker → · Palette generator →