#2E52B7#2E52B7

#2E52B7 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.3% C 0.165 H 265.6°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#2E52B7
RGB	rgb(46, 82, 183)
HSL	hsl(224, 60%, 45%)
HSV	hsv(224, 75%, 72%)
CMYK	cmyk(74.9%, 55.2%, 0%, 28.2%)
CIE-LAB	lab(37.90, 23.21, -57.20)
CIE-LCH	lch(37.90, 61.73, 292.08°)
OKLab	oklab(47.31% -0.0128 -0.1649)
OKLCH	oklch(47.31% 0.165 265.6)
XYZ	xyz(12.6882, 10.0329, 46.0584)
Luminance	0.1003 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E52B7 #B7932E

analogous

#2E96B7 #2E52B7 #4F2EB7

triadic

#2E52B7 #B72E52 #52B72E

tetradic

#2E52B7 #B72E96 #B7932E #2EB74F

square

#2E52B7 #B72E96 #B7932E #2EB74F

split-complementary

#2E52B7 #B74F2E #96B72E

monochromatic

#152655 #223C86 #2E52B7 #4F72D3 #8099DF

Accessibility & contrast

On white

6.98

#2E52B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#2E52B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E52B7

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E52B7	#FFFFFF	#000000	##FFFFFF
##2E52B7	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BB

Deuteranopia (green-blind)

#0053B5

Tritanopia (blue-blind)

#006B7C

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2e52b7;
/* rgb */ color: rgb(46, 82, 183);
/* oklch */ color: oklch(47.3% 0.165 265.6);

Tailwind

colors: {
  custom: {
    50: '#7a82cd',
    500: '#2e52b7',
    950: '#000000',
  },
}

SCSS

$custom: #2e52b7;
$custom-light: #7a82cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2e52b7",
  "rgb": {
    "r": 46,
    "g": 82,
    "b": 183
  },
  "hsl": {
    "h": 224.234,
    "s": 59.825,
    "l": 44.902
  },
  "oklch": {
    "l": 0.47311,
    "c": 0.16536,
    "h": 265.6
  },
  "luminance": 0.10034
}

Semantic roles & 50–950 ramp

primary

#2E52B7

secondary

#C8B379

accent

#B945E3

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #2E52B7

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

Preview Lab → · Contrast checker → · Palette generator →