#2C447A#2C447A

#2C447A is a dark, moderate blue. Relative luminance 0.061; OKLCH L 39.6% C 0.096 H 264.4°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#2C447A
RGB	rgb(44, 68, 122)
HSL	hsl(222, 47%, 33%)
HSV	hsv(222, 64%, 48%)
CMYK	cmyk(63.9%, 44.3%, 0%, 52.2%)
CIE-LAB	lab(29.60, 9.15, -33.60)
CIE-LCH	lch(29.60, 34.82, 285.23°)
OKLab	oklab(39.62% -0.0094 -0.0957)
OKLCH	oklch(39.62% 0.096 264.4)
XYZ	xyz(6.6175, 6.0743, 19.2323)
Luminance	0.0607 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C447A #7A622C

analogous

#2C6B7A #2C447A #3B2C7A

triadic

#2C447A #7A2C44 #447A2C

tetradic

#2C447A #7A2C6B #7A622C #2C7A3B

square

#2C447A #7A2C6B #7A622C #2C7A3B

split-complementary

#2C447A #7A3B2C #6B7A2C

monochromatic

#0C1220 #1C2B4D #2C447A #3C5DA7 #5C7CC4

Accessibility & contrast

On white

9.48

#2C447A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#2C447A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C447A

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C447A	#FFFFFF	#000000	##FFFFFF
##2C447A	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4A7C

Deuteranopia (green-blind)

#204279

Tritanopia (blue-blind)

#005059

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2c447a;
/* rgb */ color: rgb(44, 68, 122);
/* oklch */ color: oklch(39.6% 0.096 264.4);

Tailwind

colors: {
  custom: {
    50: '#6d77a1',
    500: '#2c447a',
    950: '#000000',
  },
}

SCSS

$custom: #2c447a;
$custom-light: #6d77a1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c447a",
  "rgb": {
    "r": 44,
    "g": 68,
    "b": 122
  },
  "hsl": {
    "h": 221.538,
    "s": 46.988,
    "l": 32.549
  },
  "oklch": {
    "l": 0.39618,
    "c": 0.09617,
    "h": 264.4
  },
  "luminance": 0.06075
}

Semantic roles & 50–950 ramp

primary

#2C447A

secondary

#AA9157

accent

#AE51D7

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080F

muted

#7A7B7E

Preview Lab

Preview with #2C447A

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

Preview Lab → · Contrast checker → · Palette generator →