#2E52B4#2E52B4

#2E52B4 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.1% C 0.161 H 265.4°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#2E52B4
RGB	rgb(46, 82, 180)
HSL	hsl(224, 59%, 44%)
HSV	hsv(224, 74%, 71%)
CMYK	cmyk(74.4%, 54.4%, 0%, 29.4%)
CIE-LAB	lab(37.68, 22.07, -55.79)
CIE-LCH	lch(37.68, 60.00, 291.58°)
OKLab	oklab(47.07% -0.013 -0.1607)
OKLCH	oklch(47.07% 0.161 265.4)
XYZ	xyz(12.3793, 9.9094, 44.4314)
Luminance	0.0991 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E52B4 #B4902E

analogous

#2E95B4 #2E52B4 #4D2EB4

triadic

#2E52B4 #B42E52 #52B42E

tetradic

#2E52B4 #B42E95 #B4902E #2EB44D

square

#2E52B4 #B42E95 #B4902E #2EB44D

split-complementary

#2E52B4 #B44D2E #95B42E

monochromatic

#152653 #223C83 #2E52B4 #4E71D2 #7E98DE

Accessibility & contrast

On white

7.04

#2E52B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#2E52B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E52B4

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E52B4	#FFFFFF	#000000	##FFFFFF
##2E52B4	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FB7

Deuteranopia (green-blind)

#0053B2

Tritanopia (blue-blind)

#006A7B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2e52b4;
/* rgb */ color: rgb(46, 82, 180);
/* oklch */ color: oklch(47.1% 0.161 265.4);

Tailwind

colors: {
  custom: {
    50: '#7a82cb',
    500: '#2e52b4',
    950: '#000000',
  },
}

SCSS

$custom: #2e52b4;
$custom-light: #7a82cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e52b4",
  "rgb": {
    "r": 46,
    "g": 82,
    "b": 180
  },
  "hsl": {
    "h": 223.881,
    "s": 59.292,
    "l": 44.314
  },
  "oklch": {
    "l": 0.47073,
    "c": 0.16126,
    "h": 265.4
  },
  "luminance": 0.09911
}

Semantic roles & 50–950 ramp

primary

#2E52B4

secondary

#C7B177

accent

#B845E2

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2E52B4

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

Preview Lab → · Contrast checker → · Palette generator →