#2C4EB9#2C4EB9

#2C4EB9 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.6% C 0.174 H 266.2°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#2C4EB9
RGB	rgb(44, 78, 185)
HSL	hsl(226, 62%, 45%)
HSV	hsv(226, 76%, 73%)
CMYK	cmyk(76.2%, 57.8%, 0%, 27.5%)
CIE-LAB	lab(36.90, 26.35, -60.00)
CIE-LCH	lch(36.90, 65.54, 293.71°)
OKLab	oklab(46.59% -0.0114 -0.1732)
OKLCH	oklch(46.59% 0.174 266.2)
XYZ	xyz(12.5170, 9.4856, 47.0608)
Luminance	0.0949 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4EB9 #B9972C

analogous

#2C94B9 #2C4EB9 #512CB9

triadic

#2C4EB9 #B92C4E #4EB92C

tetradic

#2C4EB9 #B92C94 #B9972C #2CB951

square

#2C4EB9 #B92C94 #B9972C #2CB951

split-complementary

#2C4EB9 #B9512C #94B92C

monochromatic

#142456 #203988 #2C4EB9 #4D6ED5 #7F96E1

Accessibility & contrast

On white

7.25

#2C4EB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#2C4EB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4EB9

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4EB9	#FFFFFF	#000000	##FFFFFF
##2C4EB9	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBD

Deuteranopia (green-blind)

#0051B7

Tritanopia (blue-blind)

#00697C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2c4eb9;
/* rgb */ color: rgb(44, 78, 185);
/* oklch */ color: oklch(46.6% 0.174 266.2);

Tailwind

colors: {
  custom: {
    50: '#7a7fcf',
    500: '#2c4eb9',
    950: '#000000',
  },
}

SCSS

$custom: #2c4eb9;
$custom-light: #7a7fcf;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4eb9",
  "rgb": {
    "r": 44,
    "g": 78,
    "b": 185
  },
  "hsl": {
    "h": 225.532,
    "s": 61.572,
    "l": 44.902
  },
  "oklch": {
    "l": 0.46586,
    "c": 0.17358,
    "h": 266.2
  },
  "luminance": 0.09487
}

Semantic roles & 50–950 ramp

primary

#2C4EB9

secondary

#C9B678

accent

#BE43E5

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #2C4EB9

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

Preview Lab → · Contrast checker → · Palette generator →