#2C4398#2C4398

#2C4398 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 41.6% C 0.142 H 268.2°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#2C4398
RGB	rgb(44, 67, 152)
HSL	hsl(227, 55%, 38%)
HSV	hsv(227, 71%, 60%)
CMYK	cmyk(71.1%, 55.9%, 0%, 40.4%)
CIE-LAB	lab(31.38, 21.19, -49.24)
CIE-LCH	lch(31.38, 53.61, 293.28°)
OKLab	oklab(41.64% -0.0045 -0.1417)
OKLCH	oklch(41.64% 0.142 268.2)
XYZ	xyz(8.7114, 6.8159, 30.5562)
Luminance	0.0682 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4398 #98812C

analogous

#2C7998 #2C4398 #4B2C98

triadic

#2C4398 #982C43 #43982C

tetradic

#2C4398 #982C79 #98812C #2C984B

square

#2C4398 #982C79 #98812C #2C984B

split-complementary

#2C4398 #984B2C #79982C

monochromatic

#111939 #1E2E69 #2C4398 #3B59C6 #6A81D4

Accessibility & contrast

On white

8.89

#2C4398 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#2C4398 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4398

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4398	#FFFFFF	#000000	##FFFFFF
##2C4398	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004F9B

Deuteranopia (green-blind)

#004596

Tritanopia (blue-blind)

#005867

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2c4398;
/* rgb */ color: rgb(44, 67, 152);
/* oklch */ color: oklch(41.6% 0.142 268.2);

Tailwind

colors: {
  custom: {
    50: '#7376b7',
    500: '#2c4398',
    950: '#000000',
  },
}

SCSS

$custom: #2c4398;
$custom-light: #7376b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4398",
  "rgb": {
    "r": 44,
    "g": 67,
    "b": 152
  },
  "hsl": {
    "h": 227.222,
    "s": 55.102,
    "l": 38.431
  },
  "oklch": {
    "l": 0.4164,
    "c": 0.14181,
    "h": 268.2
  },
  "luminance": 0.06817
}

Semantic roles & 50–950 ramp

primary

#2C4398

secondary

#BBA865

accent

#BF49DE

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2C4398

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

Preview Lab → · Contrast checker → · Palette generator →