#2C4E9D#2C4E9D

#2C4E9D is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.4% C 0.135 H 264.1°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#2C4E9D
RGB	rgb(44, 78, 157)
HSL	hsl(222, 56%, 39%)
HSV	hsv(222, 72%, 62%)
CMYK	cmyk(72%, 50.3%, 0%, 38.4%)
CIE-LAB	lab(34.84, 15.70, -46.69)
CIE-LCH	lch(34.84, 49.26, 288.59°)
OKLab	oklab(44.37% -0.0137 -0.134)
OKLCH	oklch(44.37% 0.135 264.1)
XYZ	xyz(9.8468, 8.4175, 32.9976)
Luminance	0.0842 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4E9D #9D7B2C

analogous

#2C879D #2C4E9D #432C9D

triadic

#2C4E9D #9D2C4E #4E9D2C

tetradic

#2C4E9D #9D2C87 #9D7B2C #2C9D43

square

#2C4E9D #9D2C87 #9D7B2C #2C9D43

split-complementary

#2C4E9D #9D432C #879D2C

monochromatic

#111F3D #1F366D #2C4E9D #3D67C9 #6D8DD6

Accessibility & contrast

On white

7.82

#2C4E9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#2C4E9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4E9D

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4E9D	#FFFFFF	#000000	##FFFFFF
##2C4E9D	1.00	7.82	2.68	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2157A0

Deuteranopia (green-blind)

#004D9B

Tritanopia (blue-blind)

#00616E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2c4e9d;
/* rgb */ color: rgb(44, 78, 157);
/* oklch */ color: oklch(44.4% 0.135 264.1);

Tailwind

colors: {
  custom: {
    50: '#747fba',
    500: '#2c4e9d',
    950: '#000000',
  },
}

SCSS

$custom: #2c4e9d;
$custom-light: #747fba;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4e9d",
  "rgb": {
    "r": 44,
    "g": 78,
    "b": 157
  },
  "hsl": {
    "h": 221.947,
    "s": 56.219,
    "l": 39.412
  },
  "oklch": {
    "l": 0.44372,
    "c": 0.13474,
    "h": 264.1
  },
  "luminance": 0.08419
}

Semantic roles & 50–950 ramp

primary

#2C4E9D

secondary

#BDA368

accent

#B248E0

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2C4E9D

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

Preview Lab → · Contrast checker → · Palette generator →