#1D7B8B#1D7B8B

#1D7B8B is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.8% C 0.086 H 212.0°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX#1D7B8B
RGBrgb(29, 123, 139)
HSLhsl(189, 65%, 33%)
HSVhsv(189, 79%, 55%)
CMYKcmyk(79.1%, 11.5%, 0%, 45.5%)
CIE-LABlab(47.35, -20.52, -16.30)
CIE-LCHlch(47.35, 26.21, 218.45°)
OKLaboklab(53.81% -0.0727 -0.0454)
OKLCHoklch(53.81% 0.086 212)
XYZxyz(12.2478, 16.2897, 26.9198)
Luminance0.1629 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D7B8B #8B2D1D
analogous
#1D8B64 #1D7B8B #1D448B
triadic
#1D7B8B #8B1D7B #7B8B1D
tetradic
#1D7B8B #641D8B #8B2D1D #448B1D
square
#1D7B8B #641D8B #8B2D1D #448B1D
split-complementary
#1D7B8B #8B1D44 #8B641D
monochromatic
#082126 #124E58 #1D7B8B #28A8BE #49C4D9

Accessibility & contrast

On white

4.93
#1D7B8B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.26
#1D7B8B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D7B8B
4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D7B8B#FFFFFF#000000##FFFFFF
##1D7B8B1.004.934.264.93
#FFFFFF4.931.0021.001.00
#0000004.2621.001.0021.00
##FFFFFF4.931.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6F768C
Deuteranopia (green-blind)
#606C8B
Tritanopia (blue-blind)
#008280
Achromatopsia (no color)
#707070

Design tokens & code

CSS
--color: #1d7b8b;
/* rgb */ color: rgb(29, 123, 139);
/* oklch */ color: oklch(53.8% 0.086 212.0);
Tailwind
colors: {
  custom: {
    50: '#6da1ac',
    500: '#1d7b8b',
    950: '#000000',
  },
}
SCSS
$custom: #1d7b8b;
$custom-light: #6da1ac;
$custom-dark: #000000;
JSON
{
  "hex": "#1d7b8b",
  "rgb": {
    "r": 29,
    "g": 123,
    "b": 139
  },
  "hsl": {
    "h": 188.727,
    "s": 65.476,
    "l": 32.941
  },
  "oklch": {
    "l": 0.53807,
    "c": 0.08577,
    "h": 212
  },
  "luminance": 0.16291
}

Semantic roles & 50–950 ramp

primary
#1D7B8B
secondary
#BB5949
accent
#583FE8
background
#F7F9FA
surface
#EDF2F4
border
#C8CCCE
text
#080F10
muted
#7B7E7F

Preview Lab

Preview with #1D7B8B

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

Preview Lab → · Contrast checker → · Palette generator →

#1D7B8B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva