#213636#213636

#213636 is a dark, muted teal. Relative luminance 0.032; OKLCH L 31.5% C 0.027 H 195.9°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#213636
RGB	rgb(33, 54, 54)
HSL	hsl(180, 24%, 17%)
HSV	hsv(180, 39%, 21%)
CMYK	cmyk(38.9%, 0%, 0%, 78.8%)
CIE-LAB	lab(20.93, -8.31, -2.67)
CIE-LCH	lch(20.93, 8.73, 197.77°)
OKLab	oklab(31.53% -0.0257 -0.0073)
OKLCH	oklch(31.53% 0.027 195.9)
XYZ	xyz(2.6120, 3.2279, 3.9747)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213636 #362121

analogous

#21362C #213636 #212C36

triadic

#213636 #362136 #363621

tetradic

#213636 #2C2136 #362121 #2C3621

square

#213636 #2C2136 #362121 #2C3621

split-complementary

#213636 #36212C #362C21

monochromatic

#0C1313 #0C1313 #213636 #385C5C #4F8282

Accessibility & contrast

On white

12.76

#213636 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#213636 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213636

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213636	#FFFFFF	#000000	##FFFFFF
##213636	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333436

Deuteranopia (green-blind)

#2F3136

Tritanopia (blue-blind)

#193736

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #213636;
/* rgb */ color: rgb(33, 54, 54);
/* oklch */ color: oklch(31.5% 0.027 195.9);

Tailwind

colors: {
  custom: {
    50: '#5d6d6c',
    500: '#213636',
    950: '#000000',
  },
}

SCSS

$custom: #213636;
$custom-light: #5d6d6c;
$custom-dark: #000000;

JSON

{
  "hex": "#213636",
  "rgb": {
    "r": 33,
    "g": 54,
    "b": 54
  },
  "hsl": {
    "h": 180,
    "s": 24.138,
    "l": 17.059
  },
  "oklch": {
    "l": 0.31527,
    "c": 0.02676,
    "h": 195.9
  },
  "luminance": 0.03228
}

Semantic roles & 50–950 ramp

primary

#213636

secondary

#694A4A

accent

#6767C1

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#040707

muted

#797A7A

Preview Lab

Preview with #213636

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

Preview Lab → · Contrast checker → · Palette generator →