#2E4FA4#2E4FA4

#2E4FA4 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.2% C 0.143 H 265.2°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#2E4FA4
RGB	rgb(46, 79, 164)
HSL	hsl(223, 56%, 41%)
HSV	hsv(223, 72%, 64%)
CMYK	cmyk(72%, 51.8%, 0%, 35.7%)
CIE-LAB	lab(35.70, 18.00, -49.50)
CIE-LCH	lch(35.70, 52.67, 289.98°)
OKLab	oklab(45.21% -0.0121 -0.1423)
OKLCH	oklch(45.21% 0.143 265.2)
XYZ	xyz(10.6212, 8.8520, 36.2636)
Luminance	0.0885 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4FA4 #A4832E

analogous

#2E8AA4 #2E4FA4 #482EA4

triadic

#2E4FA4 #A42E4F #4FA42E

tetradic

#2E4FA4 #A42E8A #A4832E #2EA448

square

#2E4FA4 #A42E8A #A4832E #2EA448

split-complementary

#2E4FA4 #A4482E #8AA42E

monochromatic

#132144 #213874 #2E4FA4 #456ACB #7490D8

Accessibility & contrast

On white

7.58

#2E4FA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#2E4FA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4FA4

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4FA4	#FFFFFF	#000000	##FFFFFF
##2E4FA4	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A5AA7

Deuteranopia (green-blind)

#004FA2

Tritanopia (blue-blind)

#006372

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2e4fa4;
/* rgb */ color: rgb(46, 79, 164);
/* oklch */ color: oklch(45.2% 0.143 265.2);

Tailwind

colors: {
  custom: {
    50: '#767fc0',
    500: '#2e4fa4',
    950: '#000000',
  },
}

SCSS

$custom: #2e4fa4;
$custom-light: #767fc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4fa4",
  "rgb": {
    "r": 46,
    "g": 79,
    "b": 164
  },
  "hsl": {
    "h": 223.22,
    "s": 56.19,
    "l": 41.176
  },
  "oklch": {
    "l": 0.45206,
    "c": 0.14277,
    "h": 265.2
  },
  "luminance": 0.08853
}

Semantic roles & 50–950 ramp

primary

#2E4FA4

secondary

#C0A96E

accent

#B548DF

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #2E4FA4

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

Preview Lab → · Contrast checker → · Palette generator →