#215856#215856

#215856 is a dark, muted teal. Relative luminance 0.080; OKLCH L 42.4% C 0.057 H 191.9°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX#215856
RGBrgb(33, 88, 86)
HSLhsl(178, 45%, 24%)
HSVhsv(178, 63%, 35%)
CMYKcmyk(62.5%, 0%, 2.3%, 65.5%)
CIE-LABlab(33.93, -18.41, -4.26)
CIE-LCHlch(33.93, 18.89, 193.03°)
OKLaboklab(42.36% -0.0562 -0.0118)
OKLCHoklch(42.36% 0.057 191.9)
XYZxyz(5.7959, 7.9741, 10.0360)
Luminance0.0798 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#215856 #582123
analogous
#21583A #215856 #213E58
triadic
#215856 #562158 #585621
tetradic
#215856 #3A2158 #582123 #3E5821
square
#215856 #3A2158 #582123 #3E5821
split-complementary
#215856 #58213E #583A21
monochromatic
#081616 #102B2B #215856 #328581 #42B1AD

Accessibility & contrast

On white

8.09
#215856 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.60
#215856 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215856
8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##215856#FFFFFF#000000##FFFFFF
##2158561.008.092.608.09
#FFFFFF8.091.0021.001.00
#0000002.6021.001.0021.00
##FFFFFF8.091.0021.001.00

Color blindness preview

Protanopia (red-blind)
#535456
Deuteranopia (green-blind)
#4A4D56
Tritanopia (blue-blind)
#005A57
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #215856;
/* rgb */ color: rgb(33, 88, 86);
/* oklch */ color: oklch(42.4% 0.057 191.9);
Tailwind
colors: {
  custom: {
    50: '#638785',
    500: '#215856',
    950: '#000000',
  },
}
SCSS
$custom: #215856;
$custom-light: #638785;
$custom-dark: #000000;
JSON
{
  "hex": "#215856",
  "rgb": {
    "r": 33,
    "g": 88,
    "b": 86
  },
  "hsl": {
    "h": 177.818,
    "s": 45.455,
    "l": 23.725
  },
  "oklch": {
    "l": 0.42356,
    "c": 0.05741,
    "h": 191.9
  },
  "luminance": 0.07975
}

Semantic roles & 50–950 ramp

primary
#215856
secondary
#8C494B
accent
#5357D5
background
#F6F8F8
surface
#EBEFEF
border
#C6CACA
text
#060B0B
muted
#7A7C7C

Preview Lab

Preview with #215856

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

Preview Lab → · Contrast checker → · Palette generator →

#215856 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva