#18B476#18B476

#18B476 is a light, vivid teal. Relative luminance 0.341; OKLCH L 68.1% C 0.151 H 159.3°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX#18B476
RGBrgb(24, 180, 118)
HSLhsl(156, 76%, 40%)
HSVhsv(156, 87%, 71%)
CMYKcmyk(86.7%, 0%, 34.4%, 29.4%)
CIE-LABlab(65.08, -52.24, 21.24)
CIE-LCHlch(65.08, 56.39, 157.87°)
OKLaboklab(68.1% -0.1414 0.0536)
OKLCHoklch(68.1% 0.151 159.3)
XYZxyz(19.9658, 34.1421, 22.6738)
Luminance0.3414 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#18B476 #B41856
analogous
#18B428 #18B476 #18A4B4
triadic
#18B476 #7618B4 #B47618
tetradic
#18B476 #2818B4 #B41856 #A4B418
square
#18B476 #2818B4 #B41856 #A4B418
split-complementary
#18B476 #B418A4 #B42818
monochromatic
#0A482F #117E53 #18B476 #27E298 #5DE9B2

Accessibility & contrast

On white

2.68
#18B476 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.83
#18B476 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B476
7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##18B476#FFFFFF#000000##000000
##18B4761.002.687.837.83
#FFFFFF2.681.0021.0021.00
#0000007.8321.001.001.00
##0000007.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#B2A572
Deuteranopia (green-blind)
#A1997A
Tritanopia (blue-blind)
#00B3A4
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #18b476;
/* rgb */ color: rgb(24, 180, 118);
/* oklch */ color: oklch(68.1% 0.151 159.3);
Tailwind
colors: {
  custom: {
    50: '#75cc9e',
    500: '#18b476',
    950: '#000000',
  },
}
SCSS
$custom: #18b476;
$custom-light: #75cc9e;
$custom-dark: #000000;
JSON
{
  "hex": "#18b476",
  "rgb": {
    "r": 24,
    "g": 180,
    "b": 118
  },
  "hsl": {
    "h": 156.154,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.68098,
    "c": 0.15118,
    "h": 159.3
  },
  "luminance": 0.34145
}

Semantic roles & 50–950 ramp

primary
#18B476
secondary
#CD5B88
accent
#3580F3
background
#F7FCF9
surface
#EEF9F2
border
#C9D2CC
text
#0A130E
muted
#7C827E

Preview Lab

Preview with #18B476

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

Preview Lab → · Contrast checker → · Palette generator →

#18B476 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva