#1A8184#1A8184

#1A8184 is a mid, moderate teal. Relative luminance 0.176; OKLCH L 55.0% C 0.087 H 198.0°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX#1A8184
RGBrgb(26, 129, 132)
HSLhsl(182, 67%, 31%)
HSVhsv(182, 80%, 52%)
CMYKcmyk(80.3%, 2.3%, 0%, 48.2%)
CIE-LABlab(48.99, -26.27, -9.70)
CIE-LCHlch(48.99, 28.00, 200.28°)
OKLaboklab(55.03% -0.0831 -0.027)
OKLCHoklch(55.03% 0.087 198)
XYZxyz(12.4392, 17.5845, 24.5639)
Luminance0.1759 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A8184 #841D1A
analogous
#1A8452 #1A8184 #1A4C84
triadic
#1A8184 #841A81 #81841A
tetradic
#1A8184 #521A84 #841D1A #4C841A
square
#1A8184 #521A84 #841D1A #4C841A
split-complementary
#1A8184 #841A4C #84521A
monochromatic
#061D1E #104F51 #1A8184 #24B3B7 #3FD5D9

Accessibility & contrast

On white

4.65
#1A8184 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.52
#1A8184 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1A8184
4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A8184#FFFFFF#000000##FFFFFF
##1A81841.004.654.524.65
#FFFFFF4.651.0021.001.00
#0000004.5221.001.0021.00
##FFFFFF4.651.0021.001.00

Color blindness preview

Protanopia (red-blind)
#777B84
Deuteranopia (green-blind)
#697085
Tritanopia (blue-blind)
#008682
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #1a8184;
/* rgb */ color: rgb(26, 129, 132);
/* oklch */ color: oklch(55.0% 0.087 198.0);
Tailwind
colors: {
  custom: {
    50: '#6ca6a7',
    500: '#1a8184',
    950: '#000000',
  },
}
SCSS
$custom: #1a8184;
$custom-light: #6ca6a7;
$custom-dark: #000000;
JSON
{
  "hex": "#1a8184",
  "rgb": {
    "r": 26,
    "g": 129,
    "b": 132
  },
  "hsl": {
    "h": 181.698,
    "s": 67.089,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55033,
    "c": 0.08741,
    "h": 198
  },
  "luminance": 0.17586
}

Semantic roles & 50–950 ramp

primary
#1A8184
secondary
#B84642
accent
#433EEA
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F0F
muted
#7B7F7F

Preview Lab

Preview with #1A8184

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

Preview Lab → · Contrast checker → · Palette generator →

#1A8184 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva