#2C4440#2C4440

#2C4440 is a dark, muted teal. Relative luminance 0.050; OKLCH L 36.6% C 0.031 H 183.0°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#2C4440
RGB	rgb(44, 68, 64)
HSL	hsl(170, 21%, 22%)
HSV	hsv(170, 35%, 27%)
CMYK	cmyk(35.3%, 0%, 5.9%, 73.3%)
CIE-LAB	lab(26.85, -10.32, -0.55)
CIE-LCH	lch(26.85, 10.34, 183.02°)
OKLab	oklab(36.56% -0.0305 -0.0016)
OKLCH	oklch(36.56% 0.031 183)
XYZ	xyz(4.0309, 5.0397, 5.6098)
Luminance	0.0504 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4440 #442C30

analogous

#2C4434 #2C4440 #2C3C44

triadic

#2C4440 #402C44 #44402C

tetradic

#2C4440 #342C44 #442C30 #3C442C

square

#2C4440 #342C44 #442C30 #3C442C

split-complementary

#2C4440 #442C3C #44342C

monochromatic

#0C1311 #141F1D #2C4440 #446963 #5C8E86

Accessibility & contrast

On white

10.46

#2C4440 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#2C4440 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4440

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4440	#FFFFFF	#000000	##FFFFFF
##2C4440	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424140

Deuteranopia (green-blind)

#3D3E40

Tritanopia (blue-blind)

#244543

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2c4440;
/* rgb */ color: rgb(44, 68, 64);
/* oklch */ color: oklch(36.6% 0.031 183.0);

Tailwind

colors: {
  custom: {
    50: '#667874',
    500: '#2c4440',
    950: '#000000',
  },
}

SCSS

$custom: #2c4440;
$custom-light: #667874;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4440",
  "rgb": {
    "r": 44,
    "g": 68,
    "b": 64
  },
  "hsl": {
    "h": 170,
    "s": 21.429,
    "l": 21.961
  },
  "oklch": {
    "l": 0.36555,
    "c": 0.03057,
    "h": 183
  },
  "luminance": 0.0504
}

Semantic roles & 50–950 ramp

primary

#2C4440

secondary

#75575C

accent

#6A78BE

background

#F6F7F7

surface

#EBEDED

border

#C6C8C8

text

#060808

muted

#7A7B7B

Preview Lab

Preview with #2C4440

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

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