#2E52A4#2E52A4

#2E52A4 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 45.9% C 0.139 H 263.9°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#2E52A4
RGB	rgb(46, 82, 164)
HSL	hsl(222, 56%, 41%)
HSV	hsv(222, 72%, 64%)
CMYK	cmyk(72%, 50%, 0%, 35.7%)
CIE-LAB	lab(36.55, 16.00, -48.13)
CIE-LCH	lch(36.55, 50.72, 288.39°)
OKLab	oklab(45.85% -0.0147 -0.1382)
OKLCH	oklch(45.85% 0.139 263.9)
XYZ	xyz(10.8425, 9.2946, 36.3374)
Luminance	0.0930 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E52A4 #A4802E

analogous

#2E8DA4 #2E52A4 #452EA4

triadic

#2E52A4 #A42E52 #52A42E

tetradic

#2E52A4 #A42E8D #A4802E #2EA445

square

#2E52A4 #A42E8D #A4802E #2EA445

split-complementary

#2E52A4 #A4452E #8DA42E

monochromatic

#132244 #213A74 #2E52A4 #456DCB #7493D8

Accessibility & contrast

On white

7.34

#2E52A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#2E52A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E52A4

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E52A4	#FFFFFF	#000000	##FFFFFF
##2E52A4	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#235CA7

Deuteranopia (green-blind)

#0051A2

Tritanopia (blue-blind)

#006573

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2e52a4;
/* rgb */ color: rgb(46, 82, 164);
/* oklch */ color: oklch(45.9% 0.139 263.9);

Tailwind

colors: {
  custom: {
    50: '#7682bf',
    500: '#2e52a4',
    950: '#000000',
  },
}

SCSS

$custom: #2e52a4;
$custom-light: #7682bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e52a4",
  "rgb": {
    "r": 46,
    "g": 82,
    "b": 164
  },
  "hsl": {
    "h": 221.695,
    "s": 56.19,
    "l": 41.176
  },
  "oklch": {
    "l": 0.45852,
    "c": 0.13896,
    "h": 263.9
  },
  "luminance": 0.09296
}

Semantic roles & 50–950 ramp

primary

#2E52A4

secondary

#C0A76E

accent

#B148DF

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #2E52A4

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

Preview Lab → · Contrast checker → · Palette generator →