#2C4E98#2C4E98

#2C4E98 is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.0% C 0.128 H 263.5°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#2C4E98
RGB	rgb(44, 78, 152)
HSL	hsl(221, 55%, 38%)
HSV	hsv(221, 71%, 60%)
CMYK	cmyk(71.1%, 48.7%, 0%, 40.4%)
CIE-LAB	lab(34.50, 13.79, -44.21)
CIE-LCH	lch(34.50, 46.32, 287.32°)
OKLab	oklab(44% -0.0144 -0.1268)
OKLCH	oklch(44% 0.128 263.5)
XYZ	xyz(9.4286, 8.2503, 30.7952)
Luminance	0.0825 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4E98 #98762C

analogous

#2C8498 #2C4E98 #402C98

triadic

#2C4E98 #982C4E #4E982C

tetradic

#2C4E98 #982C84 #98762C #2C9840

square

#2C4E98 #982C84 #98762C #2C9840

split-complementary

#2C4E98 #98402C #84982C

monochromatic

#111D39 #1E3669 #2C4E98 #3B67C6 #6A8CD4

Accessibility & contrast

On white

7.92

#2C4E98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#2C4E98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4E98

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4E98	#FFFFFF	#000000	##FFFFFF
##2C4E98	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26569B

Deuteranopia (green-blind)

#0B4C96

Tritanopia (blue-blind)

#005F6B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2c4e98;
/* rgb */ color: rgb(44, 78, 152);
/* oklch */ color: oklch(44.0% 0.128 263.5);

Tailwind

colors: {
  custom: {
    50: '#737fb7',
    500: '#2c4e98',
    950: '#000000',
  },
}

SCSS

$custom: #2c4e98;
$custom-light: #737fb7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4e98",
  "rgb": {
    "r": 44,
    "g": 78,
    "b": 152
  },
  "hsl": {
    "h": 221.111,
    "s": 55.102,
    "l": 38.431
  },
  "oklch": {
    "l": 0.44004,
    "c": 0.12758,
    "h": 263.5
  },
  "luminance": 0.08251
}

Semantic roles & 50–950 ramp

primary

#2C4E98

secondary

#BBA065

accent

#B049DE

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2C4E98

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

Preview Lab → · Contrast checker → · Palette generator →