#2E4FA7#2E4FA7

#2E4FA7 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.4% C 0.147 H 265.4°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#2E4FA7
RGB	rgb(46, 79, 167)
HSL	hsl(224, 57%, 42%)
HSV	hsv(224, 72%, 65%)
CMYK	cmyk(72.5%, 52.7%, 0%, 34.5%)
CIE-LAB	lab(35.91, 19.13, -50.95)
CIE-LCH	lch(35.91, 54.42, 290.58°)
OKLab	oklab(45.44% -0.0117 -0.1465)
OKLCH	oklch(45.44% 0.147 265.4)
XYZ	xyz(10.8953, 8.9617, 37.7073)
Luminance	0.0896 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4FA7 #A7862E

analogous

#2E8CA7 #2E4FA7 #492EA7

triadic

#2E4FA7 #A72E4F #4FA72E

tetradic

#2E4FA7 #A72E8C #A7862E #2EA749

square

#2E4FA7 #A72E8C #A7862E #2EA749

split-complementary

#2E4FA7 #A7492E #8CA72E

monochromatic

#142247 #213877 #2E4FA7 #466BCC #7691D9

Accessibility & contrast

On white

7.52

#2E4FA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#2E4FA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4FA7

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4FA7	#FFFFFF	#000000	##FFFFFF
##2E4FA7	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#155AAA

Deuteranopia (green-blind)

#004FA5

Tritanopia (blue-blind)

#006473

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2e4fa7;
/* rgb */ color: rgb(46, 79, 167);
/* oklch */ color: oklch(45.4% 0.147 265.4);

Tailwind

colors: {
  custom: {
    50: '#777fc2',
    500: '#2e4fa7',
    950: '#000000',
  },
}

SCSS

$custom: #2e4fa7;
$custom-light: #777fc2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4fa7",
  "rgb": {
    "r": 46,
    "g": 79,
    "b": 167
  },
  "hsl": {
    "h": 223.636,
    "s": 56.808,
    "l": 41.765
  },
  "oklch": {
    "l": 0.45436,
    "c": 0.14699,
    "h": 265.4
  },
  "luminance": 0.08963
}

Semantic roles & 50–950 ramp

primary

#2E4FA7

secondary

#C1AB70

accent

#B748E0

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #2E4FA7

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

Preview Lab → · Contrast checker → · Palette generator →