#2E4FC4#2E4FC4

#2E4FC4 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.8% C 0.186 H 266.9°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#2E4FC4
RGB	rgb(46, 79, 196)
HSL	hsl(227, 62%, 47%)
HSV	hsv(227, 77%, 77%)
CMYK	cmyk(76.5%, 59.7%, 0%, 23.1%)
CIE-LAB	lab(38.12, 30.03, -64.45)
CIE-LCH	lch(38.12, 71.10, 294.99°)
OKLab	oklab(47.79% -0.0101 -0.1862)
OKLCH	oklch(47.79% 0.186 266.9)
XYZ	xyz(13.8830, 10.1568, 53.4426)
Luminance	0.1016 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4FC4 #C4A32E

analogous

#2E9AC4 #2E4FC4 #582EC4

triadic

#2E4FC4 #C42E4F #4FC42E

tetradic

#2E4FC4 #C42E9A #C4A32E #2EC458

square

#2E4FC4 #C42E9A #C4A32E #2EC458

split-complementary

#2E4FC4 #C4582E #9AC42E

monochromatic

#172761 #223B92 #2E4FC4 #5874D8 #899DE3

Accessibility & contrast

On white

6.93

#2E4FC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#2E4FC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E4FC4

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4FC4	#FFFFFF	#000000	##FFFFFF
##2E4FC4	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C8

Deuteranopia (green-blind)

#0053C2

Tritanopia (blue-blind)

#006D82

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2e4fc4;
/* rgb */ color: rgb(46, 79, 196);
/* oklch */ color: oklch(47.8% 0.186 266.9);

Tailwind

colors: {
  custom: {
    50: '#7d80d7',
    500: '#2e4fc4',
    950: '#000000',
  },
}

SCSS

$custom: #2e4fc4;
$custom-light: #7d80d7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4fc4",
  "rgb": {
    "r": 46,
    "g": 79,
    "b": 196
  },
  "hsl": {
    "h": 226.8,
    "s": 61.983,
    "l": 47.451
  },
  "oklch": {
    "l": 0.47794,
    "c": 0.18648,
    "h": 266.9
  },
  "luminance": 0.10158
}

Semantic roles & 50–950 ramp

primary

#2E4FC4

secondary

#CDBC81

accent

#C143E5

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2E4FC4

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

Preview Lab → · Contrast checker → · Palette generator →