#2E52B8#2E52B8

#2E52B8 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.4% C 0.167 H 265.6°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#2E52B8
RGB	rgb(46, 82, 184)
HSL	hsl(224, 60%, 45%)
HSV	hsv(224, 75%, 72%)
CMYK	cmyk(75%, 55.4%, 0%, 27.8%)
CIE-LAB	lab(37.98, 23.58, -57.67)
CIE-LCH	lch(37.98, 62.30, 292.24°)
OKLab	oklab(47.39% -0.0127 -0.1662)
OKLCH	oklch(47.39% 0.167 265.6)
XYZ	xyz(12.7927, 10.0747, 46.6085)
Luminance	0.1008 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E52B8 #B8942E

analogous

#2E97B8 #2E52B8 #4F2EB8

triadic

#2E52B8 #B82E52 #52B82E

tetradic

#2E52B8 #B82E97 #B8942E #2EB84F

square

#2E52B8 #B82E97 #B8942E #2EB84F

split-complementary

#2E52B8 #B84F2E #97B82E

monochromatic

#162656 #223C87 #2E52B8 #5072D3 #819ADF

Accessibility & contrast

On white

6.96

#2E52B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#2E52B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E52B8

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E52B8	#FFFFFF	#000000	##FFFFFF
##2E52B8	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BC

Deuteranopia (green-blind)

#0053B6

Tritanopia (blue-blind)

#006B7D

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2e52b8;
/* rgb */ color: rgb(46, 82, 184);
/* oklch */ color: oklch(47.4% 0.167 265.6);

Tailwind

colors: {
  custom: {
    50: '#7a82ce',
    500: '#2e52b8',
    950: '#000000',
  },
}

SCSS

$custom: #2e52b8;
$custom-light: #7a82ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2e52b8",
  "rgb": {
    "r": 46,
    "g": 82,
    "b": 184
  },
  "hsl": {
    "h": 224.348,
    "s": 60,
    "l": 45.098
  },
  "oklch": {
    "l": 0.47391,
    "c": 0.16673,
    "h": 265.6
  },
  "luminance": 0.10076
}

Semantic roles & 50–950 ramp

primary

#2E52B8

secondary

#C8B479

accent

#BA45E3

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #2E52B8

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

Preview Lab → · Contrast checker → · Palette generator →