#2C4DB5#2C4DB5

#2C4DB5 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.1% C 0.169 H 266.3°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#2C4DB5
RGB	rgb(44, 77, 181)
HSL	hsl(226, 61%, 44%)
HSV	hsv(226, 76%, 71%)
CMYK	cmyk(75.7%, 57.5%, 0%, 29%)
CIE-LAB	lab(36.33, 25.50, -58.59)
CIE-LCH	lch(36.33, 63.90, 293.52°)
OKLab	oklab(46.05% -0.0109 -0.1691)
OKLCH	oklch(46.05% 0.169 266.3)
XYZ	xyz(12.0301, 9.1781, 44.8446)
Luminance	0.0918 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4DB5 #B5942C

analogous

#2C92B5 #2C4DB5 #4F2CB5

triadic

#2C4DB5 #B52C4D #4DB52C

tetradic

#2C4DB5 #B52C92 #B5942C #2CB54F

square

#2C4DB5 #B52C92 #B5942C #2CB54F

split-complementary

#2C4DB5 #B54F2C #92B52C

monochromatic

#142353 #203884 #2C4DB5 #4B6CD3 #7C94DF

Accessibility & contrast

On white

7.41

#2C4DB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#2C4DB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4DB5

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4DB5	#FFFFFF	#000000	##FFFFFF
##2C4DB5	1.00	7.41	2.84	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB9

Deuteranopia (green-blind)

#004FB3

Tritanopia (blue-blind)

#006779

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2c4db5;
/* rgb */ color: rgb(44, 77, 181);
/* oklch */ color: oklch(46.1% 0.169 266.3);

Tailwind

colors: {
  custom: {
    50: '#797ecc',
    500: '#2c4db5',
    950: '#000000',
  },
}

SCSS

$custom: #2c4db5;
$custom-light: #797ecc;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4db5",
  "rgb": {
    "r": 44,
    "g": 77,
    "b": 181
  },
  "hsl": {
    "h": 225.547,
    "s": 60.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.46054,
    "c": 0.16941,
    "h": 266.3
  },
  "luminance": 0.09179
}

Semantic roles & 50–950 ramp

primary

#2C4DB5

secondary

#C8B475

accent

#BD44E4

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #2C4DB5

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

Preview Lab → · Contrast checker → · Palette generator →