#2E52A6#2E52A6

#2E52A6 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.0% C 0.142 H 264.1°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#2E52A6
RGB	rgb(46, 82, 166)
HSL	hsl(222, 57%, 42%)
HSV	hsv(222, 72%, 65%)
CMYK	cmyk(72.3%, 50.6%, 0%, 34.9%)
CIE-LAB	lab(36.68, 16.76, -49.11)
CIE-LCH	lch(36.68, 51.89, 288.85°)
OKLab	oklab(46% -0.0145 -0.141)
OKLCH	oklch(46% 0.142 264.1)
XYZ	xyz(11.0245, 9.3674, 37.2961)
Luminance	0.0937 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E52A6 #A6822E

analogous

#2E8EA6 #2E52A6 #462EA6

triadic

#2E52A6 #A62E52 #52A62E

tetradic

#2E52A6 #A62E8E #A6822E #2EA646

square

#2E52A6 #A62E8E #A6822E #2EA646

split-complementary

#2E52A6 #A6462E #8EA62E

monochromatic

#132346 #213A76 #2E52A6 #466ECC #7693D9

Accessibility & contrast

On white

7.31

#2E52A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#2E52A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E52A6

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E52A6	#FFFFFF	#000000	##FFFFFF
##2E52A6	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215CA9

Deuteranopia (green-blind)

#0051A4

Tritanopia (blue-blind)

#006674

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2e52a6;
/* rgb */ color: rgb(46, 82, 166);
/* oklch */ color: oklch(46.0% 0.142 264.1);

Tailwind

colors: {
  custom: {
    50: '#7682c1',
    500: '#2e52a6',
    950: '#000000',
  },
}

SCSS

$custom: #2e52a6;
$custom-light: #7682c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e52a6",
  "rgb": {
    "r": 46,
    "g": 82,
    "b": 166
  },
  "hsl": {
    "h": 222,
    "s": 56.604,
    "l": 41.569
  },
  "oklch": {
    "l": 0.46,
    "c": 0.14179,
    "h": 264.1
  },
  "luminance": 0.09369
}

Semantic roles & 50–950 ramp

primary

#2E52A6

secondary

#C1A86F

accent

#B248E0

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #2E52A6

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

Preview Lab → · Contrast checker → · Palette generator →