#1D7988#1D7988

#1D7988 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 53.2% C 0.084 H 211.2°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX#1D7988
RGBrgb(29, 121, 136)
HSLhsl(188, 65%, 32%)
HSVhsv(188, 79%, 53%)
CMYKcmyk(78.7%, 11%, 0%, 46.7%)
CIE-LABlab(46.59, -20.47, -15.68)
CIE-LCHlch(46.59, 25.78, 217.45°)
OKLaboklab(53.16% -0.072 -0.0437)
OKLCHoklch(53.16% 0.084 211.2)
XYZxyz(11.7861, 15.7121, 25.6993)
Luminance0.1571 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D7988 #882C1D
analogous
#1D8861 #1D7988 #1D4488
triadic
#1D7988 #881D79 #79881D
tetradic
#1D7988 #611D88 #882C1D #44881D
square
#1D7988 #611D88 #882C1D #44881D
split-complementary
#1D7988 #881D44 #88611D
monochromatic
#071F23 #124C56 #1D7988 #28A6BA #48C4D8

Accessibility & contrast

On white

5.07
#1D7988 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.14
#1D7988 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D7988
5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D7988#FFFFFF#000000##FFFFFF
##1D79881.005.074.145.07
#FFFFFF5.071.0021.001.00
#0000004.1421.001.0021.00
##FFFFFF5.071.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6D7489
Deuteranopia (green-blind)
#5E6A88
Tritanopia (blue-blind)
#007F7E
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #1d7988;
/* rgb */ color: rgb(29, 121, 136);
/* oklch */ color: oklch(53.2% 0.084 211.2);
Tailwind
colors: {
  custom: {
    50: '#6ca0aa',
    500: '#1d7988',
    950: '#000000',
  },
}
SCSS
$custom: #1d7988;
$custom-light: #6ca0aa;
$custom-dark: #000000;
JSON
{
  "hex": "#1d7988",
  "rgb": {
    "r": 29,
    "g": 121,
    "b": 136
  },
  "hsl": {
    "h": 188.411,
    "s": 64.848,
    "l": 32.353
  },
  "oklch": {
    "l": 0.53158,
    "c": 0.08421,
    "h": 211.2
  },
  "luminance": 0.15714
}

Semantic roles & 50–950 ramp

primary
#1D7988
secondary
#BA5747
accent
#5840E8
background
#F7F9FA
surface
#EDF2F4
border
#C8CCCE
text
#080E10
muted
#7B7E7F

Preview Lab

Preview with #1D7988

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

Preview Lab → · Contrast checker → · Palette generator →

#1D7988 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva