#1F7B80#1F7B80

#1F7B80 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.4% C 0.082 H 200.5°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX#1F7B80
RGBrgb(31, 123, 128)
HSLhsl(183, 61%, 31%)
HSVhsv(183, 76%, 50%)
CMYKcmyk(75.8%, 3.9%, 0%, 49.8%)
CIE-LABlab(46.99, -23.92, -10.33)
CIE-LCHlch(46.99, 26.05, 203.36°)
OKLaboklab(53.4% -0.0769 -0.0287)
OKLCHoklch(53.4% 0.082 200.5)
XYZxyz(11.5426, 16.0144, 22.9006)
Luminance0.1602 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1F7B80 #80241F
analogous
#1F8054 #1F7B80 #1F4A80
triadic
#1F7B80 #801F7B #7B801F
tetradic
#1F7B80 #541F80 #80241F #4A801F
square
#1F7B80 #541F80 #80241F #4A801F
split-complementary
#1F7B80 #801F4A #80541F
monochromatic
#071C1D #134C4F #1F7B80 #2BAAB1 #47CBD2

Accessibility & contrast

On white

5.00
#1F7B80 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.20
#1F7B80 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7B80
5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1F7B80#FFFFFF#000000##FFFFFF
##1F7B801.005.004.205.00
#FFFFFF5.001.0021.001.00
#0000004.2021.001.0021.00
##FFFFFF5.001.0021.001.00

Color blindness preview

Protanopia (red-blind)
#717580
Deuteranopia (green-blind)
#646B80
Tritanopia (blue-blind)
#00807C
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #1f7b80;
/* rgb */ color: rgb(31, 123, 128);
/* oklch */ color: oklch(53.4% 0.082 200.5);
Tailwind
colors: {
  custom: {
    50: '#6ca1a4',
    500: '#1f7b80',
    950: '#000000',
  },
}
SCSS
$custom: #1f7b80;
$custom-light: #6ca1a4;
$custom-dark: #000000;
JSON
{
  "hex": "#1f7b80",
  "rgb": {
    "r": 31,
    "g": 123,
    "b": 128
  },
  "hsl": {
    "h": 183.093,
    "s": 61.006,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53396,
    "c": 0.08207,
    "h": 200.5
  },
  "luminance": 0.16016
}

Semantic roles & 50–950 ramp

primary
#1F7B80
secondary
#B34D48
accent
#4C44E4
background
#F7F9FA
surface
#EDF2F4
border
#C8CCCE
text
#080F0F
muted
#7B7E7F

Preview Lab

Preview with #1F7B80

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

Preview Lab → · Contrast checker → · Palette generator →

#1F7B80 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva