#2C3A3E#2C3A3E

#2C3A3E is a dark, near-neutral cyan. Relative luminance 0.039; OKLCH L 33.8% C 0.020 H 217.1°. Best body text is #FFFFFF at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#2C3A3E
RGB	rgb(44, 58, 62)
HSL	hsl(193, 17%, 21%)
HSV	hsv(193, 29%, 24%)
CMYK	cmyk(29%, 6.5%, 0%, 75.7%)
CIE-LAB	lab(23.37, -4.61, -4.36)
CIE-LCH	lch(23.37, 6.35, 223.42°)
OKLab	oklab(33.76% -0.0157 -0.0119)
OKLCH	oklch(33.76% 0.02 217.1)
XYZ	xyz(3.4210, 3.9092, 5.1308)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3A3E #3E302C

analogous

#2C3E39 #2C3A3E #2C313E

triadic

#2C3A3E #3E2C3A #3A3E2C

tetradic

#2C3A3E #392C3E #3E302C #313E2C

square

#2C3A3E #392C3E #3E302C #313E2C

split-complementary

#2C3A3E #3E2C31 #3E392C

monochromatic

#0D1112 #13191A #2C3A3E #455B62 #5F7D86

Accessibility & contrast

On white

11.79

#2C3A3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#2C3A3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3A3E

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3A3E	#FFFFFF	#000000	##FFFFFF
##2C3A3E	1.00	11.79	1.78	11.79
#FFFFFF	11.79	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37393E

Deuteranopia (green-blind)

#34373E

Tritanopia (blue-blind)

#263C3B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2c3a3e;
/* rgb */ color: rgb(44, 58, 62);
/* oklch */ color: oklch(33.8% 0.020 217.1);

Tailwind

colors: {
  custom: {
    50: '#657073',
    500: '#2c3a3e',
    950: '#000000',
  },
}

SCSS

$custom: #2c3a3e;
$custom-light: #657073;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3a3e",
  "rgb": {
    "r": 44,
    "g": 58,
    "b": 62
  },
  "hsl": {
    "h": 193.333,
    "s": 16.981,
    "l": 20.784
  },
  "oklch": {
    "l": 0.33761,
    "c": 0.01968,
    "h": 217.1
  },
  "luminance": 0.03909
}

Semantic roles & 50–950 ramp

primary

#2C3A3E

secondary

#6F5C57

accent

#7F6EBA

background

#F6F6F6

surface

#EBECEC

border

#C6C7C7

text

#050708

muted

#7A7A7B

Preview Lab

Preview with #2C3A3E

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

Preview Lab → · Contrast checker → · Palette generator →