#2E4FB1#2E4FB1

#2E4FB1 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.2% C 0.161 H 266.1°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#2E4FB1
RGB	rgb(46, 79, 177)
HSL	hsl(225, 59%, 44%)
HSV	hsv(225, 74%, 69%)
CMYK	cmyk(74%, 55.4%, 0%, 30.6%)
CIE-LAB	lab(36.64, 22.92, -55.71)
CIE-LCH	lch(36.64, 60.24, 292.36°)
OKLab	oklab(46.22% -0.0109 -0.1605)
OKLCH	oklch(46.22% 0.161 266.1)
XYZ	xyz(11.8557, 9.3459, 42.7656)
Luminance	0.0935 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4FB1 #B1902E

analogous

#2E90B1 #2E4FB1 #4E2EB1

triadic

#2E4FB1 #B12E4F #4FB12E

tetradic

#2E4FB1 #B12E90 #B1902E #2EB14E

square

#2E4FB1 #B12E90 #B1902E #2EB14E

split-complementary

#2E4FB1 #B14E2E #90B12E

monochromatic

#152450 #213980 #2E4FB1 #4C6DD0 #7C95DD

Accessibility & contrast

On white

7.32

#2E4FB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#2E4FB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4FB1

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4FB1	#FFFFFF	#000000	##FFFFFF
##2E4FB1	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB4

Deuteranopia (green-blind)

#0050AF

Tritanopia (blue-blind)

#006778

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2e4fb1;
/* rgb */ color: rgb(46, 79, 177);
/* oklch */ color: oklch(46.2% 0.161 266.1);

Tailwind

colors: {
  custom: {
    50: '#797fc9',
    500: '#2e4fb1',
    950: '#000000',
  },
}

SCSS

$custom: #2e4fb1;
$custom-light: #797fc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4fb1",
  "rgb": {
    "r": 46,
    "g": 79,
    "b": 177
  },
  "hsl": {
    "h": 224.885,
    "s": 58.744,
    "l": 43.725
  },
  "oklch": {
    "l": 0.4622,
    "c": 0.16089,
    "h": 266.1
  },
  "luminance": 0.09347
}

Semantic roles & 50–950 ramp

primary

#2E4FB1

secondary

#C6B175

accent

#BB46E2

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2E4FB1

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

Preview Lab → · Contrast checker → · Palette generator →