#2C3446#2C3446

#2C3446 is a dark, muted blue. Relative luminance 0.034; OKLCH L 32.6% C 0.034 H 265.9°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#2C3446
RGB	rgb(44, 52, 70)
HSL	hsl(222, 23%, 22%)
HSV	hsv(222, 37%, 27%)
CMYK	cmyk(37.1%, 25.7%, 0%, 72.5%)
CIE-LAB	lab(21.70, 1.78, -12.26)
CIE-LCH	lch(21.70, 12.39, 278.26°)
OKLab	oklab(32.56% -0.0024 -0.0339)
OKLCH	oklch(32.56% 0.034 265.9)
XYZ	xyz(3.3719, 3.4335, 6.2782)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3446 #463E2C

analogous

#2C4146 #2C3446 #312C46

triadic

#2C3446 #462C34 #34462C

tetradic

#2C3446 #462C41 #463E2C #2C4631

square

#2C3446 #462C41 #463E2C #2C4631

split-complementary

#2C3446 #46312C #41462C

monochromatic

#0C0E13 #141820 #2C3446 #44506C #5B6C91

Accessibility & contrast

On white

12.45

#2C3446 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2C3446 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3446

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3446	#FFFFFF	#000000	##FFFFFF
##2C3446	1.00	12.45	1.69	12.45
#FFFFFF	12.45	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3547

Deuteranopia (green-blind)

#2C3346

Tritanopia (blue-blind)

#24383A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2c3446;
/* rgb */ color: rgb(44, 52, 70);
/* oklch */ color: oklch(32.6% 0.034 265.9);

Tailwind

colors: {
  custom: {
    50: '#666b79',
    500: '#2c3446',
    950: '#000000',
  },
}

SCSS

$custom: #2c3446;
$custom-light: #666b79;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3446",
  "rgb": {
    "r": 44,
    "g": 52,
    "b": 70
  },
  "hsl": {
    "h": 221.538,
    "s": 22.807,
    "l": 22.353
  },
  "oklch": {
    "l": 0.32559,
    "c": 0.03399,
    "h": 265.9
  },
  "luminance": 0.03434
}

Semantic roles & 50–950 ramp

primary

#2C3446

secondary

#776D56

accent

#A568BF

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#060609

muted

#7A7A7B

Preview Lab

Preview with #2C3446

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

Preview Lab → · Contrast checker → · Palette generator →