#2E4DB3#2E4DB3

#2E4DB3 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.0% C 0.166 H 266.8°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#2E4DB3
RGB	rgb(46, 77, 179)
HSL	hsl(226, 59%, 44%)
HSV	hsv(226, 74%, 70%)
CMYK	cmyk(74.3%, 57%, 0%, 29.8%)
CIE-LAB	lab(36.26, 24.99, -57.51)
CIE-LCH	lch(36.26, 62.71, 293.49°)
OKLab	oklab(45.98% -0.0092 -0.1659)
OKLCH	oklch(45.98% 0.166 266.8)
XYZ	xyz(11.9144, 9.1420, 43.7757)
Luminance	0.0914 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4DB3 #B3942E

analogous

#2E90B3 #2E4DB3 #522EB3

triadic

#2E4DB3 #B32E4D #4DB32E

tetradic

#2E4DB3 #B32E90 #B3942E #2EB352

square

#2E4DB3 #B32E90 #B3942E #2EB352

split-complementary

#2E4DB3 #B3522E #90B32E

monochromatic

#152352 #213882 #2E4DB3 #4D6CD1 #7E94DE

Accessibility & contrast

On white

7.42

#2E4DB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#2E4DB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4DB3

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4DB3	#FFFFFF	#000000	##FFFFFF
##2E4DB3	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB6

Deuteranopia (green-blind)

#004FB1

Tritanopia (blue-blind)

#006678

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2e4db3;
/* rgb */ color: rgb(46, 77, 179);
/* oklch */ color: oklch(46.0% 0.166 266.8);

Tailwind

colors: {
  custom: {
    50: '#7a7ecb',
    500: '#2e4db3',
    950: '#000000',
  },
}

SCSS

$custom: #2e4db3;
$custom-light: #7a7ecb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4db3",
  "rgb": {
    "r": 46,
    "g": 77,
    "b": 179
  },
  "hsl": {
    "h": 226.015,
    "s": 59.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.45978,
    "c": 0.16613,
    "h": 266.8
  },
  "luminance": 0.09143
}

Semantic roles & 50–950 ramp

primary

#2E4DB3

secondary

#C6B476

accent

#BE46E2

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #2E4DB3

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

Preview Lab → · Contrast checker → · Palette generator →