#2C447D#2C447D

#2C447D is a dark, moderate blue. Relative luminance 0.061; OKLCH L 39.8% C 0.101 H 265.0°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#2C447D
RGB	rgb(44, 68, 125)
HSL	hsl(222, 48%, 33%)
HSV	hsv(222, 65%, 49%)
CMYK	cmyk(64.8%, 45.6%, 0%, 51%)
CIE-LAB	lab(29.79, 10.27, -35.17)
CIE-LCH	lch(29.79, 36.64, 286.28°)
OKLab	oklab(39.82% -0.0088 -0.1003)
OKLCH	oklch(39.82% 0.101 265)
XYZ	xyz(6.8062, 6.1498, 20.2264)
Luminance	0.0615 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C447D #7D652C

analogous

#2C6C7D #2C447D #3C2C7D

triadic

#2C447D #7D2C44 #447D2C

tetradic

#2C447D #7D2C6C #7D652C #2C7D3C

square

#2C447D #7D2C6C #7D652C #2C7D3C

split-complementary

#2C447D #7D3C2C #6C7D2C

monochromatic

#0C1322 #1C2B50 #2C447D #3C5DAA #5D7CC6

Accessibility & contrast

On white

9.42

#2C447D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#2C447D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C447D

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C447D	#FFFFFF	#000000	##FFFFFF
##2C447D	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4A7F

Deuteranopia (green-blind)

#1D437C

Tritanopia (blue-blind)

#00515A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2c447d;
/* rgb */ color: rgb(44, 68, 125);
/* oklch */ color: oklch(39.8% 0.101 265.0);

Tailwind

colors: {
  custom: {
    50: '#6e77a3',
    500: '#2c447d',
    950: '#000000',
  },
}

SCSS

$custom: #2c447d;
$custom-light: #6e77a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c447d",
  "rgb": {
    "r": 44,
    "g": 68,
    "b": 125
  },
  "hsl": {
    "h": 222.222,
    "s": 47.929,
    "l": 33.137
  },
  "oklch": {
    "l": 0.39823,
    "c": 0.10072,
    "h": 265
  },
  "luminance": 0.0615
}

Semantic roles & 50–950 ramp

primary

#2C447D

secondary

#AC9359

accent

#AF50D8

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #2C447D

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

Preview Lab → · Contrast checker → · Palette generator →