#1D8390#1D8390

#1D8390 is a mid, moderate teal. Relative luminance 0.185; OKLCH L 56.1% C 0.089 H 208.0°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX#1D8390
RGBrgb(29, 131, 144)
HSLhsl(187, 66%, 34%)
HSVhsv(187, 80%, 56%)
CMYKcmyk(79.9%, 9%, 0%, 43.5%)
CIE-LABlab(50.10, -23.06, -15.05)
CIE-LCHlch(50.10, 27.54, 213.13°)
OKLaboklab(56.09% -0.0787 -0.0419)
OKLCHoklch(56.09% 0.089 208)
XYZxyz(13.6548, 18.5057, 29.2324)
Luminance0.1851 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D8390 #902A1D
analogous
#1D9064 #1D8390 #1D4A90
triadic
#1D8390 #901D83 #83901D
tetradic
#1D8390 #641D90 #902A1D #4A901D
square
#1D8390 #641D90 #902A1D #4A901D
split-complementary
#1D8390 #901D4A #90641D
monochromatic
#08262A #13555D #1D8390 #27B1C3 #4CCBDB

Accessibility & contrast

On white

4.47
#1D8390 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.70
#1D8390 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8390
4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D8390#FFFFFF#000000##000000
##1D83901.004.474.704.70
#FFFFFF4.471.0021.0021.00
#0000004.7021.001.001.00
##0000004.7021.001.001.00

Color blindness preview

Protanopia (red-blind)
#777E91
Deuteranopia (green-blind)
#677290
Tritanopia (blue-blind)
#008987
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #1d8390;
/* rgb */ color: rgb(29, 131, 144);
/* oklch */ color: oklch(56.1% 0.089 208.0);
Tailwind
colors: {
  custom: {
    50: '#6ea7b0',
    500: '#1d8390',
    950: '#000000',
  },
}
SCSS
$custom: #1d8390;
$custom-light: #6ea7b0;
$custom-dark: #000000;
JSON
{
  "hex": "#1d8390",
  "rgb": {
    "r": 29,
    "g": 131,
    "b": 144
  },
  "hsl": {
    "h": 186.783,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.56091,
    "c": 0.0892,
    "h": 208
  },
  "luminance": 0.18507
}

Semantic roles & 50–950 ramp

primary
#1D8390
secondary
#BD584B
accent
#523EE9
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F10
muted
#7B7F7F

Preview Lab

Preview with #1D8390

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

Preview Lab → · Contrast checker → · Palette generator →

#1D8390 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva