#1B8787#1B8787

#1B8787 is a mid, moderate teal. Relative luminance 0.193; OKLCH L 56.7% C 0.091 H 194.9°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX#1B8787
RGBrgb(27, 135, 135)
HSLhsl(180, 67%, 32%)
HSVhsv(180, 80%, 53%)
CMYKcmyk(80%, 0%, 0%, 47.1%)
CIE-LABlab(51.05, -28.20, -8.38)
CIE-LCHlch(51.05, 29.42, 196.54°)
OKLaboklab(56.74% -0.0876 -0.0233)
OKLCHoklch(56.74% 0.091 194.9)
XYZxyz(13.4871, 19.3085, 25.9331)
Luminance0.1931 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B8787 #871B1B
analogous
#1B8751 #1B8787 #1B5187
triadic
#1B8787 #871B87 #87871B
tetradic
#1B8787 #511B87 #871B1B #51871B
square
#1B8787 #511B87 #871B1B #51871B
split-complementary
#1B8787 #871B51 #87511B
monochromatic
#072121 #115454 #1B8787 #25BABA #43D9D9

Accessibility & contrast

On white

4.32
#1B8787 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.86
#1B8787 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8787
4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B8787#FFFFFF#000000##000000
##1B87871.004.324.864.86
#FFFFFF4.321.0021.0021.00
#0000004.8621.001.001.00
##0000004.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#7E8087
Deuteranopia (green-blind)
#6E7588
Tritanopia (blue-blind)
#008C87
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #1b8787;
/* rgb */ color: rgb(27, 135, 135);
/* oklch */ color: oklch(56.7% 0.091 194.9);
Tailwind
colors: {
  custom: {
    50: '#6daaa9',
    500: '#1b8787',
    950: '#000000',
  },
}
SCSS
$custom: #1b8787;
$custom-light: #6daaa9;
$custom-dark: #000000;
JSON
{
  "hex": "#1b8787",
  "rgb": {
    "r": 27,
    "g": 135,
    "b": 135
  },
  "hsl": {
    "h": 180,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.56743,
    "c": 0.09065,
    "h": 194.9
  },
  "luminance": 0.1931
}

Semantic roles & 50–950 ramp

primary
#1B8787
secondary
#BA4444
accent
#3E3EEA
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#081010
muted
#7B7F7F

Preview Lab

Preview with #1B8787

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

Preview Lab → · Contrast checker → · Palette generator →

#1B8787 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva