#1D7980#1D7980

#1D7980 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.8% C 0.082 H 202.7°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX#1D7980
RGBrgb(29, 121, 128)
HSLhsl(184, 63%, 31%)
HSVhsv(184, 77%, 50%)
CMYKcmyk(77.3%, 5.5%, 0%, 49.8%)
CIE-LABlab(46.30, -23.13, -11.38)
CIE-LCHlch(46.30, 25.78, 206.18°)
OKLaboklab(52.83% -0.0756 -0.0316)
OKLCHoklch(52.83% 0.082 202.7)
XYZxyz(11.2386, 15.4931, 22.8160)
Luminance0.1549 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D7980 #80241D
analogous
#1D8055 #1D7980 #1D4880
triadic
#1D7980 #801D79 #79801D
tetradic
#1D7980 #551D80 #80241D #48801D
square
#1D7980 #551D80 #80241D #48801D
split-complementary
#1D7980 #801D48 #80551D
monochromatic
#061B1C #124A4E #1D7980 #28A8B2 #43CAD4

Accessibility & contrast

On white

5.12
#1D7980 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.10
#1D7980 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D7980
5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D7980#FFFFFF#000000##FFFFFF
##1D79801.005.124.105.12
#FFFFFF5.121.0021.001.00
#0000004.1021.001.0021.00
##FFFFFF5.121.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6F7481
Deuteranopia (green-blind)
#616980
Tritanopia (blue-blind)
#007E7B
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #1d7980;
/* rgb */ color: rgb(29, 121, 128);
/* oklch */ color: oklch(52.8% 0.082 202.7);
Tailwind
colors: {
  custom: {
    50: '#6ba0a4',
    500: '#1d7980',
    950: '#000000',
  },
}
SCSS
$custom: #1d7980;
$custom-light: #6ba0a4;
$custom-dark: #000000;
JSON
{
  "hex": "#1d7980",
  "rgb": {
    "r": 29,
    "g": 121,
    "b": 128
  },
  "hsl": {
    "h": 184.242,
    "s": 63.057,
    "l": 30.784
  },
  "oklch": {
    "l": 0.52825,
    "c": 0.08192,
    "h": 202.7
  },
  "luminance": 0.15494
}

Semantic roles & 50–950 ramp

primary
#1D7980
secondary
#B34D45
accent
#4D42E6
background
#F6F9FA
surface
#ECF2F4
border
#C7CCCE
text
#080E0F
muted
#7A7E7F

Preview Lab

Preview with #1D7980

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

Preview Lab → · Contrast checker → · Palette generator →

#1D7980 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva