#2C4ABC#2C4ABC

#2C4ABC is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.1% C 0.182 H 267.3°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#2C4ABC
RGB	rgb(44, 74, 188)
HSL	hsl(228, 62%, 45%)
HSV	hsv(228, 77%, 74%)
CMYK	cmyk(76.6%, 60.6%, 0%, 26.3%)
CIE-LAB	lab(36.10, 30.10, -63.07)
CIE-LCH	lch(36.10, 69.88, 295.51°)
OKLab	oklab(46.07% -0.0086 -0.1823)
OKLCH	oklch(46.07% 0.182 267.3)
XYZ	xyz(12.5614, 9.0625, 48.6544)
Luminance	0.0906 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4ABC #BC9E2C

analogous

#2C92BC #2C4ABC #562CBC

triadic

#2C4ABC #BC2C4A #4ABC2C

tetradic

#2C4ABC #BC2C92 #BC9E2C #2CBC56

square

#2C4ABC #BC2C92 #BC9E2C #2CBC56

split-complementary

#2C4ABC #BC562C #92BC2C

monochromatic

#152359 #20368A #2C4ABC #4F6BD6 #8195E1

Accessibility & contrast

On white

7.47

#2C4ABC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#2C4ABC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4ABC

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4ABC	#FFFFFF	#000000	##FFFFFF
##2C4ABC	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC0

Deuteranopia (green-blind)

#004EBA

Tritanopia (blue-blind)

#00677C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2c4abc;
/* rgb */ color: rgb(44, 74, 188);
/* oklch */ color: oklch(46.1% 0.182 267.3);

Tailwind

colors: {
  custom: {
    50: '#7b7cd1',
    500: '#2c4abc',
    950: '#000000',
  },
}

SCSS

$custom: #2c4abc;
$custom-light: #7b7cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4abc",
  "rgb": {
    "r": 44,
    "g": 74,
    "b": 188
  },
  "hsl": {
    "h": 227.5,
    "s": 62.069,
    "l": 45.49
  },
  "oklch": {
    "l": 0.46065,
    "c": 0.18246,
    "h": 267.3
  },
  "luminance": 0.09064
}

Semantic roles & 50–950 ramp

primary

#2C4ABC

secondary

#CAB979

accent

#C343E5

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2C4ABC

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

Preview Lab → · Contrast checker → · Palette generator →