#2E4FA6#2E4FA6

#2E4FA6 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.4% C 0.146 H 265.3°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#2E4FA6
RGB	rgb(46, 79, 166)
HSL	hsl(224, 57%, 42%)
HSV	hsv(224, 72%, 65%)
CMYK	cmyk(72.3%, 52.4%, 0%, 34.9%)
CIE-LAB	lab(35.84, 18.75, -50.47)
CIE-LCH	lch(35.84, 53.84, 290.39°)
OKLab	oklab(45.36% -0.0118 -0.1451)
OKLCH	oklch(45.36% 0.146 265.3)
XYZ	xyz(10.8032, 8.9249, 37.2223)
Luminance	0.0893 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4FA6 #A6852E

analogous

#2E8BA6 #2E4FA6 #492EA6

triadic

#2E4FA6 #A62E4F #4FA62E

tetradic

#2E4FA6 #A62E8B #A6852E #2EA649

square

#2E4FA6 #A62E8B #A6852E #2EA649

split-complementary

#2E4FA6 #A6492E #8BA62E

monochromatic

#132146 #213876 #2E4FA6 #466ACC #7691D9

Accessibility & contrast

On white

7.54

#2E4FA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#2E4FA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4FA6

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4FA6	#FFFFFF	#000000	##FFFFFF
##2E4FA6	1.00	7.54	2.79	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#175AA9

Deuteranopia (green-blind)

#004FA4

Tritanopia (blue-blind)

#006473

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2e4fa6;
/* rgb */ color: rgb(46, 79, 166);
/* oklch */ color: oklch(45.4% 0.146 265.3);

Tailwind

colors: {
  custom: {
    50: '#777fc1',
    500: '#2e4fa6',
    950: '#000000',
  },
}

SCSS

$custom: #2e4fa6;
$custom-light: #777fc1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4fa6",
  "rgb": {
    "r": 46,
    "g": 79,
    "b": 166
  },
  "hsl": {
    "h": 223.5,
    "s": 56.604,
    "l": 41.569
  },
  "oklch": {
    "l": 0.45359,
    "c": 0.14558,
    "h": 265.3
  },
  "luminance": 0.08926
}

Semantic roles & 50–950 ramp

primary

#2E4FA6

secondary

#C1AA6F

accent

#B648E0

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #2E4FA6

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

Preview Lab → · Contrast checker → · Palette generator →