#2C4CB9#2C4CB9

#2C4CB9 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.2% C 0.176 H 266.7°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#2C4CB9
RGB	rgb(44, 76, 185)
HSL	hsl(226, 62%, 45%)
HSV	hsv(226, 76%, 73%)
CMYK	cmyk(76.2%, 58.9%, 0%, 27.5%)
CIE-LAB	lab(36.38, 27.67, -60.86)
CIE-LCH	lch(36.38, 66.85, 294.45°)
OKLab	oklab(46.19% -0.01 -0.1757)
OKLCH	oklch(46.19% 0.176 266.7)
XYZ	xyz(12.3770, 9.2058, 47.0141)
Luminance	0.0921 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4CB9 #B9992C

analogous

#2C93B9 #2C4CB9 #532CB9

triadic

#2C4CB9 #B92C4C #4CB92C

tetradic

#2C4CB9 #B92C93 #B9992C #2CB953

square

#2C4CB9 #B92C93 #B9992C #2CB953

split-complementary

#2C4CB9 #B9532C #93B92C

monochromatic

#142356 #203888 #2C4CB9 #4D6CD5 #7F95E1

Accessibility & contrast

On white

7.39

#2C4CB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#2C4CB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4CB9

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4CB9	#FFFFFF	#000000	##FFFFFF
##2C4CB9	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBD

Deuteranopia (green-blind)

#004FB7

Tritanopia (blue-blind)

#00677B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2c4cb9;
/* rgb */ color: rgb(44, 76, 185);
/* oklch */ color: oklch(46.2% 0.176 266.7);

Tailwind

colors: {
  custom: {
    50: '#7a7dcf',
    500: '#2c4cb9',
    950: '#000000',
  },
}

SCSS

$custom: #2c4cb9;
$custom-light: #7a7dcf;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4cb9",
  "rgb": {
    "r": 44,
    "g": 76,
    "b": 185
  },
  "hsl": {
    "h": 226.383,
    "s": 61.572,
    "l": 44.902
  },
  "oklch": {
    "l": 0.46193,
    "c": 0.17604,
    "h": 266.7
  },
  "luminance": 0.09207
}

Semantic roles & 50–950 ramp

primary

#2C4CB9

secondary

#C9B778

accent

#C043E5

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #2C4CB9

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

Preview Lab → · Contrast checker → · Palette generator →