#1C8999#1C8999

#1C8999 is a mid, moderate teal. Relative luminance 0.204; OKLCH L 58.0% C 0.094 H 210.1°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX#1C8999
RGBrgb(28, 137, 153)
HSLhsl(188, 69%, 35%)
HSVhsv(188, 82%, 60%)
CMYKcmyk(81.7%, 10.5%, 0%, 40%)
CIE-LABlab(52.33, -23.28, -16.91)
CIE-LCHlch(52.33, 28.78, 215.99°)
OKLaboklab(57.99% -0.0812 -0.0471)
OKLCHoklch(57.99% 0.094 210.1)
XYZxyz(15.1718, 20.4362, 33.2758)
Luminance0.2044 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C8999 #992C1C
analogous
#1C996A #1C8999 #1C4A99
triadic
#1C8999 #991C89 #89991C
tetradic
#1C8999 #6A1C99 #992C1C #4A991C
square
#1C8999 #6A1C99 #992C1C #4A991C
split-complementary
#1C8999 #991C4A #996A1C
monochromatic
#092C32 #135B65 #1C8999 #25B7CD #50CDDF

Accessibility & contrast

On white

4.13
#1C8999 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.09
#1C8999 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8999
5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C8999#FFFFFF#000000##000000
##1C89991.004.135.095.09
#FFFFFF4.131.0021.0021.00
#0000005.0921.001.001.00
##0000005.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#7C849A
Deuteranopia (green-blind)
#6B7899
Tritanopia (blue-blind)
#00908E
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #1c8999;
/* rgb */ color: rgb(28, 137, 153);
/* oklch */ color: oklch(58.0% 0.094 210.1);
Tailwind
colors: {
  custom: {
    50: '#70abb7',
    500: '#1c8999',
    950: '#000000',
  },
}
SCSS
$custom: #1c8999;
$custom-light: #70abb7;
$custom-dark: #000000;
JSON
{
  "hex": "#1c8999",
  "rgb": {
    "r": 28,
    "g": 137,
    "b": 153
  },
  "hsl": {
    "h": 187.68,
    "s": 69.061,
    "l": 35.49
  },
  "oklch": {
    "l": 0.57992,
    "c": 0.0939,
    "h": 210.1
  },
  "luminance": 0.20438
}

Semantic roles & 50–950 ramp

primary
#1C8999
secondary
#C25E4F
accent
#523CEC
background
#F7FAFB
surface
#EDF4F6
border
#C8CED0
text
#091011
muted
#7B7F80

Preview Lab

Preview with #1C8999

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

Preview Lab → · Contrast checker → · Palette generator →

#1C8999 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva