#37B779#37B779

#37B779 is a light, vivid teal. Relative luminance 0.361; OKLCH L 69.5% C 0.144 H 157.6°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX#37B779
RGBrgb(55, 183, 121)
HSLhsl(151, 54%, 47%)
HSVhsv(151, 70%, 72%)
CMYKcmyk(69.9%, 0%, 33.9%, 28.2%)
CIE-LABlab(66.56, -49.08, 21.73)
CIE-LCHlch(66.56, 53.67, 156.12°)
OKLaboklab(69.48% -0.1332 0.0548)
OKLCHoklch(69.48% 0.144 157.6)
XYZxyz(21.9581, 36.0572, 23.8880)
Luminance0.3606 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37B779 #B73775
analogous
#37B739 #37B779 #37B5B7
triadic
#37B779 #7937B7 #B77937
tetradic
#37B779 #3937B7 #B73775 #B5B737
square
#37B779 #3937B7 #B73775 #B5B737
split-complementary
#37B779 #B737B5 #B73937
monochromatic
#1B593B #29885A #37B779 #5DCE97 #8CDCB5

Accessibility & contrast

On white

2.56
#37B779 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.21
#37B779 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B779
8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37B779#FFFFFF#000000##000000
##37B7791.002.568.218.21
#FFFFFF2.561.0021.0021.00
#0000008.2121.001.001.00
##0000008.2121.001.001.00

Color blindness preview

Protanopia (red-blind)
#B6A975
Deuteranopia (green-blind)
#A59D7D
Tritanopia (blue-blind)
#00B6A7
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #37b779;
/* rgb */ color: rgb(55, 183, 121);
/* oklch */ color: oklch(69.5% 0.144 157.6);
Tailwind
colors: {
  custom: {
    50: '#7ecda0',
    500: '#37b779',
    950: '#000000',
  },
}
SCSS
$custom: #37b779;
$custom-light: #7ecda0;
$custom-dark: #000000;
JSON
{
  "hex": "#37b779",
  "rgb": {
    "r": 55,
    "g": 183,
    "b": 121
  },
  "hsl": {
    "h": 150.938,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.69482,
    "c": 0.14399,
    "h": 157.6
  },
  "luminance": 0.3606
}

Semantic roles & 50–950 ramp

primary
#37B779
secondary
#C783A4
accent
#4B92DD
background
#F8FCF9
surface
#EFF9F2
border
#CAD2CC
text
#0B140E
muted
#7C827E

Preview Lab

Preview with #37B779

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

Preview Lab → · Contrast checker → · Palette generator →

#37B779 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva