#218E59#218E59

#218E59 is a mid, vivid teal. Relative luminance 0.204; OKLCH L 57.4% C 0.126 H 156.7°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX#218E59
RGBrgb(33, 142, 89)
HSLhsl(151, 62%, 34%)
HSVhsv(151, 77%, 56%)
CMYKcmyk(76.8%, 0%, 37.3%, 44.3%)
CIE-LABlab(52.27, -42.74, 19.88)
CIE-LCHlch(52.27, 47.14, 155.06°)
OKLaboklab(57.39% -0.1155 0.0499)
OKLCHoklch(57.39% 0.126 156.7)
XYZxyz(12.1022, 20.3892, 12.7469)
Luminance0.2039 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#218E59 #8E2156
analogous
#218E23 #218E59 #218D8E
triadic
#218E59 #59218E #8E5921
tetradic
#218E59 #23218E #8E2156 #8D8E21
square
#218E59 #23218E #8E2156 #8D8E21
split-complementary
#218E59 #8E218D #8E2321
monochromatic
#0A2B1B #155C3A #218E59 #2DC078 #52D797

Accessibility & contrast

On white

4.14
#218E59 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.08
#218E59 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218E59
5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##218E59#FFFFFF#000000##000000
##218E591.004.145.085.08
#FFFFFF4.141.0021.0021.00
#0000005.0821.001.001.00
##0000005.0821.001.001.00

Color blindness preview

Protanopia (red-blind)
#8D8256
Deuteranopia (green-blind)
#80795C
Tritanopia (blue-blind)
#008D80
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #218e59;
/* rgb */ color: rgb(33, 142, 89);
/* oklch */ color: oklch(57.4% 0.126 156.7);
Tailwind
colors: {
  custom: {
    50: '#6eb088',
    500: '#218e59',
    950: '#000000',
  },
}
SCSS
$custom: #218e59;
$custom-light: #6eb088;
$custom-dark: #000000;
JSON
{
  "hex": "#218e59",
  "rgb": {
    "r": 33,
    "g": 142,
    "b": 89
  },
  "hsl": {
    "h": 150.826,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57391,
    "c": 0.12585,
    "h": 156.7
  },
  "luminance": 0.20391
}

Semantic roles & 50–950 ramp

primary
#218E59
secondary
#BA5084
accent
#4292E5
background
#F7FAF8
surface
#EDF5F0
border
#C8CFCB
text
#08110B
muted
#7B807C

Preview Lab

Preview with #218E59

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

Preview Lab → · Contrast checker → · Palette generator →

#218E59 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva