#2E4FA9#2E4FA9

#2E4FA9 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.6% C 0.150 H 265.6°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#2E4FA9
RGB	rgb(46, 79, 169)
HSL	hsl(224, 57%, 42%)
HSV	hsv(224, 73%, 66%)
CMYK	cmyk(72.8%, 53.3%, 0%, 33.7%)
CIE-LAB	lab(36.05, 19.89, -51.91)
CIE-LCH	lch(36.05, 55.59, 290.97°)
OKLab	oklab(45.59% -0.0115 -0.1493)
OKLCH	oklch(45.59% 0.15 265.6)
XYZ	xyz(11.0816, 9.0362, 38.6886)
Luminance	0.0904 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4FA9 #A9882E

analogous

#2E8DA9 #2E4FA9 #4A2EA9

triadic

#2E4FA9 #A92E4F #4FA92E

tetradic

#2E4FA9 #A92E8D #A9882E #2EA94A

square

#2E4FA9 #A92E8D #A9882E #2EA94A

split-complementary

#2E4FA9 #A94A2E #8DA92E

monochromatic

#142249 #213979 #2E4FA9 #476BCD #7792DA

Accessibility & contrast

On white

7.48

#2E4FA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#2E4FA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4FA9

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4FA9	#FFFFFF	#000000	##FFFFFF
##2E4FA9	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#105BAC

Deuteranopia (green-blind)

#004FA7

Tritanopia (blue-blind)

#006574

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2e4fa9;
/* rgb */ color: rgb(46, 79, 169);
/* oklch */ color: oklch(45.6% 0.150 265.6);

Tailwind

colors: {
  custom: {
    50: '#777fc3',
    500: '#2e4fa9',
    950: '#000000',
  },
}

SCSS

$custom: #2e4fa9;
$custom-light: #777fc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4fa9",
  "rgb": {
    "r": 46,
    "g": 79,
    "b": 169
  },
  "hsl": {
    "h": 223.902,
    "s": 57.209,
    "l": 42.157
  },
  "oklch": {
    "l": 0.4559,
    "c": 0.1498,
    "h": 265.6
  },
  "luminance": 0.09037
}

Semantic roles & 50–950 ramp

primary

#2E4FA9

secondary

#C2AC71

accent

#B747E0

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2E4FA9

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

Preview Lab → · Contrast checker → · Palette generator →