#1F8B8D#1F8B8D

#1F8B8D is a mid, moderate teal. Relative luminance 0.207; OKLCH L 58.1% C 0.092 H 196.9°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX#1F8B8D
RGBrgb(31, 139, 141)
HSLhsl(181, 64%, 34%)
HSVhsv(181, 78%, 55%)
CMYKcmyk(78%, 1.4%, 0%, 44.7%)
CIE-LABlab(52.59, -27.87, -9.54)
CIE-LCHlch(52.59, 29.46, 198.90°)
OKLaboklab(58.09% -0.0876 -0.0265)
OKLCHoklch(58.09% 0.092 196.9)
XYZxyz(14.6032, 20.6778, 28.4157)
Luminance0.2068 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1F8B8D #8D211F
analogous
#1F8D58 #1F8B8D #1F548D
triadic
#1F8B8D #8D1F8B #8B8D1F
tetradic
#1F8B8D #581F8D #8D211F #548D1F
square
#1F8B8D #581F8D #8D211F #548D1F
split-complementary
#1F8B8D #8D1F54 #8D581F
monochromatic
#092829 #145A5B #1F8B8D #2ABCBF #4ED6D8

Accessibility & contrast

On white

4.09
#1F8B8D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.14
#1F8B8D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8B8D
5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1F8B8D#FFFFFF#000000##000000
##1F8B8D1.004.095.145.14
#FFFFFF4.091.0021.0021.00
#0000005.1421.001.001.00
##0000005.1421.001.001.00

Color blindness preview

Protanopia (red-blind)
#81848D
Deuteranopia (green-blind)
#71798E
Tritanopia (blue-blind)
#00908B
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #1f8b8d;
/* rgb */ color: rgb(31, 139, 141);
/* oklch */ color: oklch(58.1% 0.092 196.9);
Tailwind
colors: {
  custom: {
    50: '#70adae',
    500: '#1f8b8d',
    950: '#000000',
  },
}
SCSS
$custom: #1f8b8d;
$custom-light: #70adae;
$custom-dark: #000000;
JSON
{
  "hex": "#1f8b8d",
  "rgb": {
    "r": 31,
    "g": 139,
    "b": 141
  },
  "hsl": {
    "h": 181.091,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.58085,
    "c": 0.09152,
    "h": 196.9
  },
  "luminance": 0.2068
}

Semantic roles & 50–950 ramp

primary
#1F8B8D
secondary
#BB4F4D
accent
#4441E7
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#091010
muted
#7B7F7F

Preview Lab

Preview with #1F8B8D

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

Preview Lab → · Contrast checker → · Palette generator →

#1F8B8D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva