#1D8990#1D8990

#1D8990 is a mid, moderate teal. Relative luminance 0.202; OKLCH L 57.6% C 0.091 H 201.7°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX#1D8990
RGBrgb(29, 137, 144)
HSLhsl(184, 66%, 34%)
HSVhsv(184, 80%, 56%)
CMYKcmyk(79.9%, 4.9%, 0%, 43.5%)
CIE-LABlab(52.02, -26.13, -12.15)
CIE-LCHlch(52.02, 28.82, 204.93°)
OKLaboklab(57.64% -0.0849 -0.0338)
OKLCHoklch(57.64% 0.091 201.7)
XYZxyz(14.4841, 20.1643, 29.5089)
Luminance0.2017 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D8990 #90241D
analogous
#1D905E #1D8990 #1D5090
triadic
#1D8990 #901D89 #89901D
tetradic
#1D8990 #5E1D90 #90241D #50901D
square
#1D8990 #5E1D90 #90241D #50901D
split-complementary
#1D8990 #901D50 #905E1D
monochromatic
#08282A #13595D #1D8990 #27B9C3 #4CD2DB

Accessibility & contrast

On white

4.17
#1D8990 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.03
#1D8990 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8990
5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D8990#FFFFFF#000000##000000
##1D89901.004.175.035.03
#FFFFFF4.171.0021.0021.00
#0000005.0321.001.001.00
##0000005.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#7E8391
Deuteranopia (green-blind)
#6E7790
Tritanopia (blue-blind)
#008F8B
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #1d8990;
/* rgb */ color: rgb(29, 137, 144);
/* oklch */ color: oklch(57.6% 0.091 201.7);
Tailwind
colors: {
  custom: {
    50: '#6facb0',
    500: '#1d8990',
    950: '#000000',
  },
}
SCSS
$custom: #1d8990;
$custom-light: #6facb0;
$custom-dark: #000000;
JSON
{
  "hex": "#1d8990",
  "rgb": {
    "r": 29,
    "g": 137,
    "b": 144
  },
  "hsl": {
    "h": 183.652,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57644,
    "c": 0.09133,
    "h": 201.7
  },
  "luminance": 0.20166
}

Semantic roles & 50–950 ramp

primary
#1D8990
secondary
#BD524B
accent
#493EE9
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#091010
muted
#7B7F7F

Preview Lab

Preview with #1D8990

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

Preview Lab → · Contrast checker → · Palette generator →

#1D8990 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva