#1D8587#1D8587

#1D8587 is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.3% C 0.089 H 196.9°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX#1D8587
RGBrgb(29, 133, 135)
HSLhsl(181, 65%, 32%)
HSVhsv(181, 79%, 53%)
CMYKcmyk(78.5%, 1.5%, 0%, 47.1%)
CIE-LABlab(50.43, -26.99, -9.29)
CIE-LCHlch(50.43, 28.55, 198.99°)
OKLaboklab(56.25% -0.0849 -0.0258)
OKLCHoklch(56.25% 0.089 196.9)
XYZxyz(13.2654, 18.7839, 25.8435)
Luminance0.1879 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D8587 #871F1D
analogous
#1D8754 #1D8587 #1D5087
triadic
#1D8587 #871D85 #85871D
tetradic
#1D8587 #541D87 #871F1D #50871D
square
#1D8587 #541D87 #871F1D #50871D
split-complementary
#1D8587 #871D50 #87541D
monochromatic
#072222 #125355 #1D8587 #28B7B9 #47D5D7

Accessibility & contrast

On white

4.41
#1D8587 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.76
#1D8587 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8587
4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D8587#FFFFFF#000000##000000
##1D85871.004.414.764.76
#FFFFFF4.411.0021.0021.00
#0000004.7621.001.001.00
##0000004.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#7B7E87
Deuteranopia (green-blind)
#6C7388
Tritanopia (blue-blind)
#008A85
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #1d8587;
/* rgb */ color: rgb(29, 133, 135);
/* oklch */ color: oklch(56.3% 0.089 196.9);
Tailwind
colors: {
  custom: {
    50: '#6ea9a9',
    500: '#1d8587',
    950: '#000000',
  },
}
SCSS
$custom: #1d8587;
$custom-light: #6ea9a9;
$custom-dark: #000000;
JSON
{
  "hex": "#1d8587",
  "rgb": {
    "r": 29,
    "g": 133,
    "b": 135
  },
  "hsl": {
    "h": 181.132,
    "s": 64.634,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56254,
    "c": 0.08872,
    "h": 196.9
  },
  "luminance": 0.18786
}

Semantic roles & 50–950 ramp

primary
#1D8587
secondary
#B94946
accent
#4340E8
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#081010
muted
#7B7F7F

Preview Lab

Preview with #1D8587

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

Preview Lab → · Contrast checker → · Palette generator →

#1D8587 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva