#2E48BA#2E48BA

#2E48BA is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.6% C 0.182 H 268.2°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#2E48BA
RGB	rgb(46, 72, 186)
HSL	hsl(229, 60%, 45%)
HSV	hsv(229, 75%, 73%)
CMYK	cmyk(75.3%, 61.3%, 0%, 27.1%)
CIE-LAB	lab(35.52, 30.88, -62.85)
CIE-LCH	lch(35.52, 70.02, 296.16°)
OKLab	oklab(45.6% -0.0056 -0.1816)
OKLCH	oklch(45.6% 0.182 268.2)
XYZ	xyz(12.3039, 8.7594, 47.4871)
Luminance	0.0876 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E48BA #BAA02E

analogous

#2E8EBA #2E48BA #5A2EBA

triadic

#2E48BA #BA2E48 #48BA2E

tetradic

#2E48BA #BA2E8E #BAA02E #2EBA5A

square

#2E48BA #BA2E8E #BAA02E #2EBA5A

split-complementary

#2E48BA #BA5A2E #8EBA2E

monochromatic

#162258 #223589 #2E48BA #5169D4 #8294E0

Accessibility & contrast

On white

7.63

#2E48BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#2E48BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E48BA

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E48BA	#FFFFFF	#000000	##FFFFFF
##2E48BA	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABE

Deuteranopia (green-blind)

#004DB8

Tritanopia (blue-blind)

#00657A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2e48ba;
/* rgb */ color: rgb(46, 72, 186);
/* oklch */ color: oklch(45.6% 0.182 268.2);

Tailwind

colors: {
  custom: {
    50: '#7c7ad0',
    500: '#2e48ba',
    950: '#000000',
  },
}

SCSS

$custom: #2e48ba;
$custom-light: #7c7ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e48ba",
  "rgb": {
    "r": 46,
    "g": 72,
    "b": 186
  },
  "hsl": {
    "h": 228.857,
    "s": 60.345,
    "l": 45.49
  },
  "oklch": {
    "l": 0.45602,
    "c": 0.18169,
    "h": 268.2
  },
  "luminance": 0.08761
}

Semantic roles & 50–950 ramp

primary

#2E48BA

secondary

#C9BB7B

accent

#C644E3

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #2E48BA

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

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