#2C4DB9#2C4DB9

#2C4DB9 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.4% C 0.175 H 266.5°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#2C4DB9
RGB	rgb(44, 77, 185)
HSL	hsl(226, 62%, 45%)
HSV	hsv(226, 76%, 73%)
CMYK	cmyk(76.2%, 58.4%, 0%, 27.5%)
CIE-LAB	lab(36.64, 27.01, -60.43)
CIE-LCH	lch(36.64, 66.19, 294.08°)
OKLab	oklab(46.39% -0.0107 -0.1745)
OKLCH	oklch(46.39% 0.175 266.5)
XYZ	xyz(12.4465, 9.3446, 47.0373)
Luminance	0.0935 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4DB9 #B9982C

analogous

#2C94B9 #2C4DB9 #512CB9

triadic

#2C4DB9 #B92C4D #4DB92C

tetradic

#2C4DB9 #B92C94 #B9982C #2CB951

square

#2C4DB9 #B92C94 #B9982C #2CB951

split-complementary

#2C4DB9 #B9512C #94B92C

monochromatic

#142456 #203888 #2C4DB9 #4D6DD5 #7F96E1

Accessibility & contrast

On white

7.32

#2C4DB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#2C4DB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4DB9

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4DB9	#FFFFFF	#000000	##FFFFFF
##2C4DB9	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBD

Deuteranopia (green-blind)

#0050B7

Tritanopia (blue-blind)

#00687B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2c4db9;
/* rgb */ color: rgb(44, 77, 185);
/* oklch */ color: oklch(46.4% 0.175 266.5);

Tailwind

colors: {
  custom: {
    50: '#7a7ecf',
    500: '#2c4db9',
    950: '#000000',
  },
}

SCSS

$custom: #2c4db9;
$custom-light: #7a7ecf;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4db9",
  "rgb": {
    "r": 44,
    "g": 77,
    "b": 185
  },
  "hsl": {
    "h": 225.957,
    "s": 61.572,
    "l": 44.902
  },
  "oklch": {
    "l": 0.46389,
    "c": 0.17481,
    "h": 266.5
  },
  "luminance": 0.09346
}

Semantic roles & 50–950 ramp

primary

#2C4DB9

secondary

#C9B678

accent

#BF43E5

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #2C4DB9

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

Preview Lab → · Contrast checker → · Palette generator →