#1D8790#1D8790

#1D8790 is a mid, moderate teal. Relative luminance 0.196; OKLCH L 57.1% C 0.090 H 203.8°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX#1D8790
RGBrgb(29, 135, 144)
HSLhsl(185, 66%, 34%)
HSVhsv(185, 80%, 56%)
CMYKcmyk(79.9%, 6.2%, 0%, 43.5%)
CIE-LABlab(51.38, -25.12, -13.11)
CIE-LCHlch(51.38, 28.34, 207.57°)
OKLaboklab(57.13% -0.0828 -0.0365)
OKLCHoklch(57.13% 0.09 203.8)
XYZxyz(14.2025, 19.6010, 29.4150)
Luminance0.1960 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D8790 #90261D
analogous
#1D9060 #1D8790 #1D4E90
triadic
#1D8790 #901D87 #87901D
tetradic
#1D8790 #601D90 #90261D #4E901D
square
#1D8790 #601D90 #90261D #4E901D
split-complementary
#1D8790 #901D4E #90601D
monochromatic
#08272A #13575D #1D8790 #27B7C3 #4CD0DB

Accessibility & contrast

On white

4.27
#1D8790 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.92
#1D8790 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8790
4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D8790#FFFFFF#000000##000000
##1D87901.004.274.924.92
#FFFFFF4.271.0021.0021.00
#0000004.9221.001.001.00
##0000004.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#7B8191
Deuteranopia (green-blind)
#6C7690
Tritanopia (blue-blind)
#008D8A
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #1d8790;
/* rgb */ color: rgb(29, 135, 144);
/* oklch */ color: oklch(57.1% 0.090 203.8);
Tailwind
colors: {
  custom: {
    50: '#6faab0',
    500: '#1d8790',
    950: '#000000',
  },
}
SCSS
$custom: #1d8790;
$custom-light: #6faab0;
$custom-dark: #000000;
JSON
{
  "hex": "#1d8790",
  "rgb": {
    "r": 29,
    "g": 135,
    "b": 144
  },
  "hsl": {
    "h": 184.696,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57126,
    "c": 0.09049,
    "h": 203.8
  },
  "luminance": 0.19603
}

Semantic roles & 50–950 ramp

primary
#1D8790
secondary
#BD544B
accent
#4C3EE9
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#091010
muted
#7B7F7F

Preview Lab

Preview with #1D8790

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

Preview Lab → · Contrast checker → · Palette generator →

#1D8790 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva