#1BBB8E#1BBB8E

#1BBB8E is a light, vivid teal. Relative luminance 0.377; OKLCH L 70.5% C 0.139 H 167.3°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX#1BBB8E
RGBrgb(27, 187, 142)
HSLhsl(163, 75%, 42%)
HSVhsv(163, 86%, 73%)
CMYKcmyk(85.6%, 0%, 24.1%, 26.7%)
CIE-LABlab(67.82, -49.24, 12.03)
CIE-LCHlch(67.82, 50.69, 166.28°)
OKLaboklab(70.53% -0.1359 0.0307)
OKLCHoklch(70.53% 0.139 167.3)
XYZxyz(23.1020, 37.7237, 31.6497)
Luminance0.3773 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1BBB8E #BB1B48
analogous
#1BBB3E #1BBB8E #1B98BB
triadic
#1BBB8E #8E1BBB #BB8E1B
tetradic
#1BBB8E #3E1BBB #BB1B48 #98BB1B
square
#1BBB8E #3E1BBB #BB1B48 #98BB1B
split-complementary
#1BBB8E #BB1B98 #BB3E1B
monochromatic
#0C503D #138665 #1BBB8E #32E1B0 #67E9C5

Accessibility & contrast

On white

2.46
#1BBB8E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.55
#1BBB8E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1BBB8E
8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1BBB8E#FFFFFF#000000##000000
##1BBB8E1.002.468.558.55
#FFFFFF2.461.0021.0021.00
#0000008.5521.001.001.00
##0000008.5521.001.001.00

Color blindness preview

Protanopia (red-blind)
#B6AD8C
Deuteranopia (green-blind)
#A4A091
Tritanopia (blue-blind)
#00BCAE
Achromatopsia (no color)
#A5A5A5

Design tokens & code

CSS
--color: #1bbb8e;
/* rgb */ color: rgb(27, 187, 142);
/* oklch */ color: oklch(70.5% 0.139 167.3);
Tailwind
colors: {
  custom: {
    50: '#78d0af',
    500: '#1bbb8e',
    950: '#000000',
  },
}
SCSS
$custom: #1bbb8e;
$custom-light: #78d0af;
$custom-dark: #000000;
JSON
{
  "hex": "#1bbb8e",
  "rgb": {
    "r": 27,
    "g": 187,
    "b": 142
  },
  "hsl": {
    "h": 163.125,
    "s": 74.766,
    "l": 41.961
  },
  "oklch": {
    "l": 0.70528,
    "c": 0.13933,
    "h": 167.3
  },
  "luminance": 0.37727
}

Semantic roles & 50–950 ramp

primary
#1BBB8E
secondary
#CE6382
accent
#366BF1
background
#F8FCFA
surface
#EFF9F4
border
#CAD2CE
text
#0B1410
muted
#7C827F

Preview Lab

Preview with #1BBB8E

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

Preview Lab → · Contrast checker → · Palette generator →

#1BBB8E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva