#2E4FB9#2E4FB9

#2E4FB9 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.9% C 0.172 H 266.5°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#2E4FB9
RGB	rgb(46, 79, 185)
HSL	hsl(226, 60%, 45%)
HSV	hsv(226, 75%, 73%)
CMYK	cmyk(75.1%, 57.3%, 0%, 27.5%)
CIE-LAB	lab(37.25, 25.93, -59.43)
CIE-LCH	lch(37.25, 64.84, 293.57°)
OKLab	oklab(46.87% -0.0105 -0.1715)
OKLCH	oklch(46.87% 0.172 266.5)
XYZ	xyz(12.6766, 9.6742, 47.0888)
Luminance	0.0968 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4FB9 #B9982E

analogous

#2E95B9 #2E4FB9 #522EB9

triadic

#2E4FB9 #B92E4F #4FB92E

tetradic

#2E4FB9 #B92E95 #B9982E #2EB952

square

#2E4FB9 #B92E95 #B9982E #2EB952

split-complementary

#2E4FB9 #B9522E #95B92E

monochromatic

#162557 #223A88 #2E4FB9 #5170D4 #8298E0

Accessibility & contrast

On white

7.15

#2E4FB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#2E4FB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4FB9

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4FB9	#FFFFFF	#000000	##FFFFFF
##2E4FB9	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBD

Deuteranopia (green-blind)

#0051B7

Tritanopia (blue-blind)

#00697C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2e4fb9;
/* rgb */ color: rgb(46, 79, 185);
/* oklch */ color: oklch(46.9% 0.172 266.5);

Tailwind

colors: {
  custom: {
    50: '#7b7fcf',
    500: '#2e4fb9',
    950: '#000000',
  },
}

SCSS

$custom: #2e4fb9;
$custom-light: #7b7fcf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4fb9",
  "rgb": {
    "r": 46,
    "g": 79,
    "b": 185
  },
  "hsl": {
    "h": 225.755,
    "s": 60.173,
    "l": 45.294
  },
  "oklch": {
    "l": 0.4687,
    "c": 0.17179,
    "h": 266.5
  },
  "luminance": 0.09676
}

Semantic roles & 50–950 ramp

primary

#2E4FB9

secondary

#C9B67A

accent

#BE44E3

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #2E4FB9

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

Preview Lab → · Contrast checker → · Palette generator →