#283636#283636

#283636 is a dark, near-neutral teal. Relative luminance 0.034; OKLCH L 32.0% C 0.019 H 196.3°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#283636
RGB	rgb(40, 54, 54)
HSL	hsl(180, 15%, 18%)
HSV	hsv(180, 26%, 21%)
CMYK	cmyk(25.9%, 0%, 0%, 78.8%)
CIE-LAB	lab(21.42, -5.76, -1.90)
CIE-LCH	lch(21.42, 6.06, 198.26°)
OKLab	oklab(32.04% -0.0178 -0.0052)
OKLCH	oklch(32.04% 0.019 196.3)
XYZ	xyz(2.8599, 3.3557, 3.9863)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283636 #362828

analogous

#28362F #283636 #282F36

triadic

#283636 #362836 #363628

tetradic

#283636 #2F2836 #362828 #2F3628

square

#283636 #2F2836 #362828 #2F3628

split-complementary

#283636 #36282F #362F28

monochromatic

#0D1212 #0E1313 #283636 #425959 #5C7C7C

Accessibility & contrast

On white

12.57

#283636 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#283636 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283636

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283636	#FFFFFF	#000000	##FFFFFF
##283636	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343536

Deuteranopia (green-blind)

#313336

Tritanopia (blue-blind)

#233736

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #283636;
/* rgb */ color: rgb(40, 54, 54);
/* oklch */ color: oklch(32.0% 0.019 196.3);

Tailwind

colors: {
  custom: {
    50: '#626d6c',
    500: '#283636',
    950: '#000000',
  },
}

SCSS

$custom: #283636;
$custom-light: #626d6c;
$custom-dark: #000000;

JSON

{
  "hex": "#283636",
  "rgb": {
    "r": 40,
    "g": 54,
    "b": 54
  },
  "hsl": {
    "h": 180,
    "s": 14.894,
    "l": 18.431
  },
  "oklch": {
    "l": 0.32038,
    "c": 0.01854,
    "h": 196.3
  },
  "luminance": 0.03356
}

Semantic roles & 50–950 ramp

primary

#283636

secondary

#675353

accent

#7070B8

background

#F5F6F6

surface

#EAEBEB

border

#C6C6C6

text

#050707

muted

#797A7A

Preview Lab

Preview with #283636

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

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