#1BB47E#1BB47E

#1BB47E is a light, vivid teal. Relative luminance 0.344; OKLCH L 68.3% C 0.144 H 162.3°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX#1BB47E
RGBrgb(27, 180, 126)
HSLhsl(159, 74%, 41%)
HSVhsv(159, 85%, 71%)
CMYKcmyk(85%, 0%, 30%, 29.4%)
CIE-LABlab(65.26, -50.24, 17.17)
CIE-LCHlch(65.26, 53.09, 161.13°)
OKLaboklab(68.31% -0.1369 0.0436)
OKLCHoklch(68.31% 0.144 162.3)
XYZxyz(20.5368, 34.3793, 25.2881)
Luminance0.3438 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1BB47E #B41B51
analogous
#1BB432 #1BB47E #1B9DB4
triadic
#1BB47E #7E1BB4 #B47E1B
tetradic
#1BB47E #321BB4 #B41B51 #9DB41B
square
#1BB47E #321BB4 #B41B51 #9DB41B
split-complementary
#1BB47E #B41B9D #B4321B
monochromatic
#0B4A33 #137F59 #1BB47E #2DDFA0 #62E7B8

Accessibility & contrast

On white

2.67
#1BB47E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.88
#1BB47E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1BB47E
7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1BB47E#FFFFFF#000000##000000
##1BB47E1.002.677.887.88
#FFFFFF2.671.0021.0021.00
#0000007.8821.001.001.00
##0000007.8821.001.001.00

Color blindness preview

Protanopia (red-blind)
#B1A67B
Deuteranopia (green-blind)
#A09982
Tritanopia (blue-blind)
#00B4A6
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #1bb47e;
/* rgb */ color: rgb(27, 180, 126);
/* oklch */ color: oklch(68.3% 0.144 162.3);
Tailwind
colors: {
  custom: {
    50: '#75cba3',
    500: '#1bb47e',
    950: '#000000',
  },
}
SCSS
$custom: #1bb47e;
$custom-light: #75cba3;
$custom-dark: #000000;
JSON
{
  "hex": "#1bb47e",
  "rgb": {
    "r": 27,
    "g": 180,
    "b": 126
  },
  "hsl": {
    "h": 158.824,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.68313,
    "c": 0.14368,
    "h": 162.3
  },
  "luminance": 0.34382
}

Semantic roles & 50–950 ramp

primary
#1BB47E
secondary
#CC5F85
accent
#3779F1
background
#F7FCFA
surface
#EEF9F4
border
#C9D2CE
text
#0A130F
muted
#7C827F

Preview Lab

Preview with #1BB47E

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

Preview Lab → · Contrast checker → · Palette generator →

#1BB47E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva