#1B7A82#1B7A82

#1B7A82 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.1% C 0.083 H 203.6°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX#1B7A82
RGBrgb(27, 122, 130)
HSLhsl(185, 66%, 31%)
HSVhsv(185, 79%, 51%)
CMYKcmyk(79.2%, 6.2%, 0%, 49%)
CIE-LABlab(46.66, -23.23, -12.02)
CIE-LCHlch(46.66, 26.16, 207.37°)
OKLaboklab(53.13% -0.0765 -0.0334)
OKLCHoklch(53.13% 0.083 203.6)
XYZxyz(11.4390, 15.7624, 23.5543)
Luminance0.1576 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B7A82 #82231B
analogous
#1B8256 #1B7A82 #1B4682
triadic
#1B7A82 #821B7A #7A821B
tetradic
#1B7A82 #561B82 #82231B #46821B
square
#1B7A82 #561B82 #82231B #46821B
split-complementary
#1B7A82 #821B46 #82561B
monochromatic
#061B1D #104A4F #1B7A82 #26AAB5 #40CCD7

Accessibility & contrast

On white

5.06
#1B7A82 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.15
#1B7A82 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7A82
5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B7A82#FFFFFF#000000##FFFFFF
##1B7A821.005.064.155.06
#FFFFFF5.061.0021.001.00
#0000004.1521.001.0021.00
##FFFFFF5.061.0021.001.00

Color blindness preview

Protanopia (red-blind)
#707583
Deuteranopia (green-blind)
#616A82
Tritanopia (blue-blind)
#007F7C
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #1b7a82;
/* rgb */ color: rgb(27, 122, 130);
/* oklch */ color: oklch(53.1% 0.083 203.6);
Tailwind
colors: {
  custom: {
    50: '#6ba1a6',
    500: '#1b7a82',
    950: '#000000',
  },
}
SCSS
$custom: #1b7a82;
$custom-light: #6ba1a6;
$custom-dark: #000000;
JSON
{
  "hex": "#1b7a82",
  "rgb": {
    "r": 27,
    "g": 122,
    "b": 130
  },
  "hsl": {
    "h": 184.66,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53129,
    "c": 0.08346,
    "h": 203.6
  },
  "luminance": 0.15764
}

Semantic roles & 50–950 ramp

primary
#1B7A82
secondary
#B64C43
accent
#4C3FE9
background
#F6F9FA
surface
#ECF2F4
border
#C7CCCE
text
#080F0F
muted
#7A7E7F

Preview Lab

Preview with #1B7A82

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

Preview Lab → · Contrast checker → · Palette generator →

#1B7A82 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva