#66B79D#66B79D

#66B79D is a light, moderate teal. Relative luminance 0.391; OKLCH L 72.0% C 0.089 H 170.9°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX#66B79D
RGBrgb(102, 183, 157)
HSLhsl(161, 36%, 56%)
HSVhsv(161, 44%, 72%)
CMYKcmyk(44.3%, 0%, 14.2%, 28.2%)
CIE-LABlab(68.84, -31.05, 5.54)
CIE-LCHlch(68.84, 31.54, 169.89°)
OKLaboklab(72.02% -0.0881 0.0142)
OKLCHoklch(72.02% 0.089 170.9)
XYZxyz(28.4963, 39.1239, 37.9418)
Luminance0.3913 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#66B79D #B76680
analogous
#66B774 #66B79D #66A8B7
triadic
#66B79D #9D66B7 #B79D66
tetradic
#66B79D #7466B7 #B76680 #A8B766
square
#66B79D #7466B7 #B76680 #A8B766
split-complementary
#66B79D #B766A8 #B77466
monochromatic
#346F5C #48987E #66B79D #90CBB8 #B9DED2

Accessibility & contrast

On white

2.38
#66B79D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.83
#66B79D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66B79D
8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##66B79D#FFFFFF#000000##000000
##66B79D1.002.388.838.83
#FFFFFF2.381.0021.0021.00
#0000008.8321.001.001.00
##0000008.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#B3AE9C
Deuteranopia (green-blind)
#A6A49F
Tritanopia (blue-blind)
#4BB8AF
Achromatopsia (no color)
#A8A8A8

Design tokens & code

CSS
--color: #66b79d;
/* rgb */ color: rgb(102, 183, 157);
/* oklch */ color: oklch(72.0% 0.089 170.9);
Tailwind
colors: {
  custom: {
    50: '#96cdb9',
    500: '#66b79d',
    950: '#000000',
  },
}
SCSS
$custom: #66b79d;
$custom-light: #96cdb9;
$custom-dark: #000000;
JSON
{
  "hex": "#66b79d",
  "rgb": {
    "r": 102,
    "g": 183,
    "b": 157
  },
  "hsl": {
    "h": 160.741,
    "s": 36,
    "l": 55.882
  },
  "oklch": {
    "l": 0.72015,
    "c": 0.0892,
    "h": 170.9
  },
  "luminance": 0.39126
}

Semantic roles & 50–950 ramp

primary
#66B79D
secondary
#CDACB6
accent
#5C80CC
background
#F9FCFB
surface
#F2F9F6
border
#CCD2D0
text
#0E1311
muted
#7E8280

Preview Lab

Preview with #66B79D

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

Preview Lab → · Contrast checker → · Palette generator →

#66B79D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva