#1BB47D#1BB47D

#1BB47D is a light, vivid teal. Relative luminance 0.344; OKLCH L 68.3% C 0.145 H 161.9°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX#1BB47D
RGBrgb(27, 180, 125)
HSLhsl(158, 74%, 41%)
HSVhsv(158, 85%, 71%)
CMYKcmyk(85%, 0%, 30.6%, 29.4%)
CIE-LABlab(65.24, -50.46, 17.69)
CIE-LCHlch(65.24, 53.47, 160.69°)
OKLaboklab(68.29% -0.1374 0.0449)
OKLCHoklch(68.29% 0.145 161.9)
XYZxyz(20.4726, 34.3536, 24.9500)
Luminance0.3436 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1BB47D #B41B52
analogous
#1BB430 #1BB47D #1B9EB4
triadic
#1BB47D #7D1BB4 #B47D1B
tetradic
#1BB47D #301BB4 #B41B52 #9EB41B
square
#1BB47D #301BB4 #B41B52 #9EB41B
split-complementary
#1BB47D #B41B9E #B4301B
monochromatic
#0B4A33 #137F58 #1BB47D #2DDF9F #62E7B7

Accessibility & contrast

On white

2.67
#1BB47D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.87
#1BB47D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1BB47D
7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1BB47D#FFFFFF#000000##000000
##1BB47D1.002.677.877.87
#FFFFFF2.671.0021.0021.00
#0000007.8721.001.001.00
##0000007.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#B1A67A
Deuteranopia (green-blind)
#A09981
Tritanopia (blue-blind)
#00B4A5
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #1bb47d;
/* rgb */ color: rgb(27, 180, 125);
/* oklch */ color: oklch(68.3% 0.145 161.9);
Tailwind
colors: {
  custom: {
    50: '#75cba3',
    500: '#1bb47d',
    950: '#000000',
  },
}
SCSS
$custom: #1bb47d;
$custom-light: #75cba3;
$custom-dark: #000000;
JSON
{
  "hex": "#1bb47d",
  "rgb": {
    "r": 27,
    "g": 180,
    "b": 125
  },
  "hsl": {
    "h": 158.431,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.6829,
    "c": 0.14453,
    "h": 161.9
  },
  "luminance": 0.34356
}

Semantic roles & 50–950 ramp

primary
#1BB47D
secondary
#CC5F86
accent
#377AF1
background
#F7FCFA
surface
#EEF9F3
border
#C9D2CD
text
#0A130F
muted
#7C827F

Preview Lab

Preview with #1BB47D

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

Preview Lab → · Contrast checker → · Palette generator →

#1BB47D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva