#18B477#18B477

#18B477 is a light, vivid teal. Relative luminance 0.342; OKLCH L 68.1% C 0.150 H 159.6°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX#18B477
RGBrgb(24, 180, 119)
HSLhsl(157, 76%, 40%)
HSVhsv(157, 87%, 71%)
CMYKcmyk(86.7%, 0%, 33.9%, 29.4%)
CIE-LABlab(65.09, -52.02, 20.73)
CIE-LCHlch(65.09, 56.00, 158.28°)
OKLaboklab(68.12% -0.1409 0.0523)
OKLCHoklch(68.12% 0.15 159.6)
XYZxyz(20.0255, 34.1660, 22.9884)
Luminance0.3417 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#18B477 #B41855
analogous
#18B429 #18B477 #18A3B4
triadic
#18B477 #7718B4 #B47718
tetradic
#18B477 #2918B4 #B41855 #A3B418
square
#18B477 #2918B4 #B41855 #A3B418
split-complementary
#18B477 #B418A3 #B42918
monochromatic
#0A4830 #117E53 #18B477 #27E299 #5DE9B2

Accessibility & contrast

On white

2.68
#18B477 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.83
#18B477 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B477
7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##18B477#FFFFFF#000000##000000
##18B4771.002.687.837.83
#FFFFFF2.681.0021.0021.00
#0000007.8321.001.001.00
##0000007.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#B2A573
Deuteranopia (green-blind)
#A1997B
Tritanopia (blue-blind)
#00B3A4
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #18b477;
/* rgb */ color: rgb(24, 180, 119);
/* oklch */ color: oklch(68.1% 0.150 159.6);
Tailwind
colors: {
  custom: {
    50: '#75cb9e',
    500: '#18b477',
    950: '#000000',
  },
}
SCSS
$custom: #18b477;
$custom-light: #75cb9e;
$custom-dark: #000000;
JSON
{
  "hex": "#18b477",
  "rgb": {
    "r": 24,
    "g": 180,
    "b": 119
  },
  "hsl": {
    "h": 156.538,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.6812,
    "c": 0.1503,
    "h": 159.6
  },
  "luminance": 0.34169
}

Semantic roles & 50–950 ramp

primary
#18B477
secondary
#CD5B87
accent
#357FF3
background
#F7FCF9
surface
#EEF9F2
border
#C9D2CC
text
#0A130E
muted
#7C827E

Preview Lab

Preview with #18B477

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

Preview Lab → · Contrast checker → · Palette generator →

#18B477 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva