#216E78#216E78

#216E78 is a mid, moderate teal. Relative luminance 0.128; OKLCH L 49.7% C 0.074 H 207.5°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX#216E78
RGBrgb(33, 110, 120)
HSLhsl(187, 57%, 30%)
HSVhsv(187, 73%, 47%)
CMYKcmyk(72.5%, 8.3%, 0%, 52.9%)
CIE-LABlab(42.51, -19.40, -12.32)
CIE-LCHlch(42.51, 22.98, 212.41°)
OKLaboklab(49.69% -0.0656 -0.0342)
OKLCHoklch(49.69% 0.074 207.5)
XYZxyz(9.5918, 12.8302, 19.7366)
Luminance0.1283 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#216E78 #782B21
analogous
#217857 #216E78 #214278
triadic
#216E78 #78216E #6E7821
tetradic
#216E78 #572178 #782B21 #427821
square
#216E78 #572178 #782B21 #427821
split-complementary
#216E78 #782142 #785721
monochromatic
#071618 #144248 #216E78 #2E9AA8 #47BDCC

Accessibility & contrast

On white

5.89
#216E78 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.57
#216E78 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216E78
5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##216E78#FFFFFF#000000##FFFFFF
##216E781.005.893.575.89
#FFFFFF5.891.0021.001.00
#0000003.5721.001.0021.00
##FFFFFF5.891.0021.001.00

Color blindness preview

Protanopia (red-blind)
#646A79
Deuteranopia (green-blind)
#586078
Tritanopia (blue-blind)
#007371
Achromatopsia (no color)
#646464

Design tokens & code

CSS
--color: #216e78;
/* rgb */ color: rgb(33, 110, 120);
/* oklch */ color: oklch(49.7% 0.074 207.5);
Tailwind
colors: {
  custom: {
    50: '#6a989f',
    500: '#216e78',
    950: '#000000',
  },
}
SCSS
$custom: #216e78;
$custom-light: #6a989f;
$custom-dark: #000000;
JSON
{
  "hex": "#216e78",
  "rgb": {
    "r": 33,
    "g": 110,
    "b": 120
  },
  "hsl": {
    "h": 186.897,
    "s": 56.863,
    "l": 30
  },
  "oklch": {
    "l": 0.49686,
    "c": 0.07399,
    "h": 207.5
  },
  "luminance": 0.12831
}

Semantic roles & 50–950 ramp

primary
#216E78
secondary
#AB554A
accent
#5948E0
background
#F6F9F9
surface
#ECF2F2
border
#C7CCCC
text
#070D0E
muted
#7A7E7E

Preview Lab

Preview with #216E78

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

Preview Lab → · Contrast checker → · Palette generator →

#216E78 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva