#1D8397#1D8397

#1D8397 is a mid, moderate teal. Relative luminance 0.187; OKLCH L 56.4% C 0.092 H 214.6°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX#1D8397
RGBrgb(29, 131, 151)
HSLhsl(190, 68%, 35%)
HSVhsv(190, 81%, 59%)
CMYKcmyk(80.8%, 13.2%, 0%, 40.8%)
CIE-LABlab(50.37, -20.71, -18.74)
CIE-LCHlch(50.37, 27.93, 222.14°)
OKLaboklab(56.39% -0.0757 -0.0523)
OKLCHoklch(56.39% 0.092 214.6)
XYZxyz(14.2065, 18.7264, 32.1380)
Luminance0.1873 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D8397 #97311D
analogous
#1D976E #1D8397 #1D4697
triadic
#1D8397 #971D83 #83971D
tetradic
#1D8397 #6E1D97 #97311D #46971D
square
#1D8397 #6E1D97 #97311D #46971D
split-complementary
#1D8397 #971D46 #976E1D
monochromatic
#092A30 #135664 #1D8397 #27B0CA #51C6DE

Accessibility & contrast

On white

4.43
#1D8397 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.75
#1D8397 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8397
4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D8397#FFFFFF#000000##000000
##1D83971.004.434.754.75
#FFFFFF4.431.0021.0021.00
#0000004.7521.001.001.00
##0000004.7521.001.001.00

Color blindness preview

Protanopia (red-blind)
#757F98
Deuteranopia (green-blind)
#657397
Tritanopia (blue-blind)
#008A89
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #1d8397;
/* rgb */ color: rgb(29, 131, 151);
/* oklch */ color: oklch(56.4% 0.092 214.6);
Tailwind
colors: {
  custom: {
    50: '#6fa7b5',
    500: '#1d8397',
    950: '#000000',
  },
}
SCSS
$custom: #1d8397;
$custom-light: #6fa7b5;
$custom-dark: #000000;
JSON
{
  "hex": "#1d8397",
  "rgb": {
    "r": 29,
    "g": 131,
    "b": 151
  },
  "hsl": {
    "h": 189.836,
    "s": 67.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.56389,
    "c": 0.09205,
    "h": 214.6
  },
  "luminance": 0.18728
}

Semantic roles & 50–950 ramp

primary
#1D8397
secondary
#C0624F
accent
#5A3DEB
background
#F7FAFB
surface
#EDF4F6
border
#C8CED0
text
#090F11
muted
#7B7F80

Preview Lab

Preview with #1D8397

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

Preview Lab → · Contrast checker → · Palette generator →

#1D8397 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva