#213936#213936

#213936 is a dark, muted teal. Relative luminance 0.035; OKLCH L 32.4% C 0.031 H 185.8°. Best body text is #FFFFFF at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#213936
RGB	rgb(33, 57, 54)
HSL	hsl(173, 27%, 18%)
HSV	hsv(173, 42%, 22%)
CMYK	cmyk(42.1%, 0%, 5.3%, 77.6%)
CIE-LAB	lab(22.00, -10.19, -1.09)
CIE-LCH	lch(22.00, 10.25, 186.12°)
OKLab	oklab(32.38% -0.0304 -0.0031)
OKLCH	oklch(32.38% 0.031 185.8)
XYZ	xyz(2.7559, 3.5158, 4.0227)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213936 #392124

analogous

#21392A #213936 #213039

triadic

#213936 #362139 #393621

tetradic

#213936 #2A2139 #392124 #303921

square

#213936 #2A2139 #392124 #303921

split-complementary

#213936 #392130 #392A21

monochromatic

#0B1312 #0B1312 #213936 #37605B #4E877F

Accessibility & contrast

On white

12.33

#213936 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#213936 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213936

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213936	#FFFFFF	#000000	##FFFFFF
##213936	1.00	12.33	1.70	12.33
#FFFFFF	12.33	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373736

Deuteranopia (green-blind)

#323336

Tritanopia (blue-blind)

#183A38

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #213936;
/* rgb */ color: rgb(33, 57, 54);
/* oklch */ color: oklch(32.4% 0.031 185.8);

Tailwind

colors: {
  custom: {
    50: '#5d6f6c',
    500: '#213936',
    950: '#000000',
  },
}

SCSS

$custom: #213936;
$custom-light: #5d6f6c;
$custom-dark: #000000;

JSON

{
  "hex": "#213936",
  "rgb": {
    "r": 33,
    "g": 57,
    "b": 54
  },
  "hsl": {
    "h": 172.5,
    "s": 26.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.32381,
    "c": 0.03054,
    "h": 185.8
  },
  "luminance": 0.03516
}

Semantic roles & 50–950 ramp

primary

#213936

secondary

#6C4A4E

accent

#6571C3

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#040707

muted

#797A7A

Preview Lab

Preview with #213936

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

Preview Lab → · Contrast checker → · Palette generator →