#18B47A#18B47A

#18B47A is a light, vivid teal. Relative luminance 0.342; OKLCH L 68.2% C 0.148 H 160.8°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX#18B47A
RGBrgb(24, 180, 122)
HSLhsl(158, 76%, 40%)
HSVhsv(158, 87%, 71%)
CMYKcmyk(86.7%, 0%, 32.2%, 29.4%)
CIE-LABlab(65.15, -51.37, 19.18)
CIE-LCHlch(65.15, 54.83, 159.52°)
OKLaboklab(68.19% -0.1395 0.0486)
OKLCHoklch(68.19% 0.148 160.8)
XYZxyz(20.2085, 34.2392, 23.9523)
Luminance0.3424 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#18B47A #B41852
analogous
#18B42C #18B47A #18A0B4
triadic
#18B47A #7A18B4 #B47A18
tetradic
#18B47A #2C18B4 #B41852 #A0B418
square
#18B47A #2C18B4 #B41852 #A0B418
split-complementary
#18B47A #B418A0 #B42C18
monochromatic
#0A4831 #117E55 #18B47A #27E29D #5DE9B5

Accessibility & contrast

On white

2.68
#18B47A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.85
#18B47A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B47A
7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##18B47A#FFFFFF#000000##000000
##18B47A1.002.687.857.85
#FFFFFF2.681.0021.0021.00
#0000007.8521.001.001.00
##0000007.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#B1A676
Deuteranopia (green-blind)
#A0997E
Tritanopia (blue-blind)
#00B3A5
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #18b47a;
/* rgb */ color: rgb(24, 180, 122);
/* oklch */ color: oklch(68.2% 0.148 160.8);
Tailwind
colors: {
  custom: {
    50: '#75cba0',
    500: '#18b47a',
    950: '#000000',
  },
}
SCSS
$custom: #18b47a;
$custom-light: #75cba0;
$custom-dark: #000000;
JSON
{
  "hex": "#18b47a",
  "rgb": {
    "r": 24,
    "g": 180,
    "b": 122
  },
  "hsl": {
    "h": 157.692,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.68187,
    "c": 0.14767,
    "h": 160.8
  },
  "luminance": 0.34242
}

Semantic roles & 50–950 ramp

primary
#18B47A
secondary
#CD5B85
accent
#357CF3
background
#F7FCF9
surface
#EEF9F2
border
#C9D2CC
text
#0A130E
muted
#7C827E

Preview Lab

Preview with #18B47A

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

Preview Lab → · Contrast checker → · Palette generator →

#18B47A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva