#2C4EBA#2C4EBA

#2C4EBA is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.7% C 0.175 H 266.3°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#2C4EBA
RGB	rgb(44, 78, 186)
HSL	hsl(226, 62%, 45%)
HSV	hsv(226, 76%, 73%)
CMYK	cmyk(76.3%, 58.1%, 0%, 27.1%)
CIE-LAB	lab(36.98, 26.73, -60.46)
CIE-LCH	lch(36.98, 66.11, 293.85°)
OKLab	oklab(46.67% -0.0114 -0.1745)
OKLCH	oklch(46.67% 0.175 266.3)
XYZ	xyz(12.6229, 9.5280, 47.6187)
Luminance	0.0953 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4EBA #BA982C

analogous

#2C95BA #2C4EBA #512CBA

triadic

#2C4EBA #BA2C4E #4EBA2C

tetradic

#2C4EBA #BA2C95 #BA982C #2CBA51

square

#2C4EBA #BA2C95 #BA982C #2CBA51

split-complementary

#2C4EBA #BA512C #95BA2C

monochromatic

#152457 #203989 #2C4EBA #4E6ED5 #8097E1

Accessibility & contrast

On white

7.23

#2C4EBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#2C4EBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4EBA

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4EBA	#FFFFFF	#000000	##FFFFFF
##2C4EBA	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBE

Deuteranopia (green-blind)

#0051B8

Tritanopia (blue-blind)

#00697C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2c4eba;
/* rgb */ color: rgb(44, 78, 186);
/* oklch */ color: oklch(46.7% 0.175 266.3);

Tailwind

colors: {
  custom: {
    50: '#7a7fd0',
    500: '#2c4eba',
    950: '#000000',
  },
}

SCSS

$custom: #2c4eba;
$custom-light: #7a7fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4eba",
  "rgb": {
    "r": 44,
    "g": 78,
    "b": 186
  },
  "hsl": {
    "h": 225.634,
    "s": 61.739,
    "l": 45.098
  },
  "oklch": {
    "l": 0.46669,
    "c": 0.17492,
    "h": 266.3
  },
  "luminance": 0.09529
}

Semantic roles & 50–950 ramp

primary

#2C4EBA

secondary

#CAB678

accent

#BE43E5

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #2C4EBA

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

Preview Lab → · Contrast checker → · Palette generator →