#218E54#218E54

#218E54 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.3% C 0.131 H 154.6°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX#218E54
RGBrgb(33, 142, 84)
HSLhsl(148, 62%, 34%)
HSVhsv(148, 77%, 56%)
CMYKcmyk(76.8%, 0%, 40.8%, 44.3%)
CIE-LABlab(52.18, -43.77, 22.53)
CIE-LCHlch(52.18, 49.23, 152.76°)
OKLaboklab(57.29% -0.118 0.0561)
OKLCHoklch(57.29% 0.131 154.6)
XYZxyz(11.8993, 20.3080, 11.6785)
Luminance0.2031 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#218E54 #8E215B
analogous
#258E21 #218E54 #218E8B
triadic
#218E54 #54218E #8E5421
tetradic
#218E54 #21258E #8E215B #8E8B21
square
#218E54 #21258E #8E215B #8E8B21
split-complementary
#218E54 #8B218E #8E2125
monochromatic
#0A2B19 #155C37 #218E54 #2DC071 #52D790

Accessibility & contrast

On white

4.15
#218E54 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.06
#218E54 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218E54
5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##218E54#FFFFFF#000000##000000
##218E541.004.155.065.06
#FFFFFF4.151.0021.0021.00
#0000005.0621.001.001.00
##0000005.0621.001.001.00

Color blindness preview

Protanopia (red-blind)
#8E8250
Deuteranopia (green-blind)
#817958
Tritanopia (blue-blind)
#008C7F
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #218e54;
/* rgb */ color: rgb(33, 142, 84);
/* oklch */ color: oklch(57.3% 0.131 154.6);
Tailwind
colors: {
  custom: {
    50: '#6eb084',
    500: '#218e54',
    950: '#000000',
  },
}
SCSS
$custom: #218e54;
$custom-light: #6eb084;
$custom-dark: #000000;
JSON
{
  "hex": "#218e54",
  "rgb": {
    "r": 33,
    "g": 142,
    "b": 84
  },
  "hsl": {
    "h": 148.073,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57287,
    "c": 0.13065,
    "h": 154.6
  },
  "luminance": 0.20309
}

Semantic roles & 50–950 ramp

primary
#218E54
secondary
#BA5089
accent
#4299E5
background
#F7FAF8
surface
#EDF5EF
border
#C8CFCA
text
#08110B
muted
#7B807C

Preview Lab

Preview with #218E54

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

Preview Lab → · Contrast checker → · Palette generator →

#218E54 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva