#2C4EBC#2C4EBC

#2C4EBC is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.8% C 0.178 H 266.3°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#2C4EBC
RGB	rgb(44, 78, 188)
HSL	hsl(226, 62%, 45%)
HSV	hsv(226, 77%, 74%)
CMYK	cmyk(76.6%, 58.5%, 0%, 26.3%)
CIE-LAB	lab(37.14, 27.48, -61.38)
CIE-LCH	lch(37.14, 67.25, 294.12°)
OKLab	oklab(46.84% -0.0113 -0.1772)
OKLCH	oklch(46.84% 0.178 266.3)
XYZ	xyz(12.8370, 9.6137, 48.7463)
Luminance	0.0961 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4EBC #BC9A2C

analogous

#2C96BC #2C4EBC #522CBC

triadic

#2C4EBC #BC2C4E #4EBC2C

tetradic

#2C4EBC #BC2C96 #BC9A2C #2CBC52

square

#2C4EBC #BC2C96 #BC9A2C #2CBC52

split-complementary

#2C4EBC #BC522C #96BC2C

monochromatic

#152559 #20398A #2C4EBC #4F6FD6 #8198E1

Accessibility & contrast

On white

7.18

#2C4EBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#2C4EBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4EBC

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4EBC	#FFFFFF	#000000	##FFFFFF
##2C4EBC	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC0

Deuteranopia (green-blind)

#0051BA

Tritanopia (blue-blind)

#006A7D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2c4ebc;
/* rgb */ color: rgb(44, 78, 188);
/* oklch */ color: oklch(46.8% 0.178 266.3);

Tailwind

colors: {
  custom: {
    50: '#7b7fd1',
    500: '#2c4ebc',
    950: '#000000',
  },
}

SCSS

$custom: #2c4ebc;
$custom-light: #7b7fd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4ebc",
  "rgb": {
    "r": 44,
    "g": 78,
    "b": 188
  },
  "hsl": {
    "h": 225.833,
    "s": 62.069,
    "l": 45.49
  },
  "oklch": {
    "l": 0.46837,
    "c": 0.1776,
    "h": 266.3
  },
  "luminance": 0.09615
}

Semantic roles & 50–950 ramp

primary

#2C4EBC

secondary

#CAB779

accent

#BF43E5

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #2C4EBC

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

Preview Lab → · Contrast checker → · Palette generator →