#2C4366#2C4366

#2C4366 is a dark, moderate blue. Relative luminance 0.055; OKLCH L 38.1% C 0.067 H 258.5°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#2C4366
RGB	rgb(44, 67, 102)
HSL	hsl(216, 40%, 29%)
HSV	hsv(216, 57%, 40%)
CMYK	cmyk(56.9%, 34.3%, 0%, 60%)
CIE-LAB	lab(28.14, 2.48, -23.24)
CIE-LCH	lch(28.14, 23.38, 276.09°)
OKLab	oklab(38.11% -0.0133 -0.0655)
OKLCH	oklch(38.11% 0.067 258.5)
XYZ	xyz(5.4433, 5.5087, 13.3442)
Luminance	0.0551 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4366 #664F2C

analogous

#2C6066 #2C4366 #322C66

triadic

#2C4366 #662C43 #43662C

tetradic

#2C4366 #662C60 #664F2C #2C6632

square

#2C4366 #662C60 #664F2C #2C6632

split-complementary

#2C4366 #66322C #60662C

monochromatic

#090E15 #1A273B #2C4366 #3E5F91 #567CB6

Accessibility & contrast

On white

9.99

#2C4366 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#2C4366 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4366

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4366	#FFFFFF	#000000	##FFFFFF
##2C4366	1.00	9.99	2.10	9.99
#FFFFFF	9.99	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#354567

Deuteranopia (green-blind)

#2E4065

Tritanopia (blue-blind)

#0C4B50

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2c4366;
/* rgb */ color: rgb(44, 67, 102);
/* oklch */ color: oklch(38.1% 0.067 258.5);

Tailwind

colors: {
  custom: {
    50: '#6a7692',
    500: '#2c4366',
    950: '#000000',
  },
}

SCSS

$custom: #2c4366;
$custom-light: #6a7692;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4366",
  "rgb": {
    "r": 44,
    "g": 67,
    "b": 102
  },
  "hsl": {
    "h": 216.207,
    "s": 39.726,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38109,
    "c": 0.0668,
    "h": 258.5
  },
  "luminance": 0.05509
}

Semantic roles & 50–950 ramp

primary

#2C4366

secondary

#987E56

accent

#A058D0

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#07080D

muted

#7A7B7D

Preview Lab

Preview with #2C4366

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

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