#37CC9B#37CC9B

#37CC9B is a light, vivid teal. Relative luminance 0.464; OKLCH L 75.6% C 0.142 H 166.0°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX#37CC9B
RGBrgb(55, 204, 155)
HSLhsl(160, 59%, 51%)
HSVhsv(160, 73%, 80%)
CMYKcmyk(73%, 0%, 24%, 20%)
CIE-LABlab(73.78, -50.06, 13.46)
CIE-LCHlch(73.78, 51.84, 164.95°)
OKLaboklab(75.64% -0.1381 0.0344)
OKLCHoklch(75.64% 0.142 166)
XYZxyz(29.0815, 46.3611, 38.4199)
Luminance0.4637 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37CC9B #CC3768
analogous
#37CC50 #37CC9B #37B3CC
triadic
#37CC9B #9B37CC #CC9B37
tetradic
#37CC9B #5037CC #CC3768 #B3CC37
square
#37CC9B #5037CC #CC3768 #B3CC37
split-complementary
#37CC9B #CC37B3 #CC5037
monochromatic
#1C6D52 #289E77 #37CC9B #68D8B3 #99E5CC

Accessibility & contrast

On white

2.04
#37CC9B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.27
#37CC9B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CC9B
10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37CC9B#FFFFFF#000000##000000
##37CC9B1.002.0410.2710.27
#FFFFFF2.041.0021.0021.00
#00000010.2721.001.001.00
##00000010.2721.001.001.00

Color blindness preview

Protanopia (red-blind)
#C7BD98
Deuteranopia (green-blind)
#B4B09E
Tritanopia (blue-blind)
#00CDBE
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #37cc9b;
/* rgb */ color: rgb(55, 204, 155);
/* oklch */ color: oklch(75.6% 0.142 166.0);
Tailwind
colors: {
  custom: {
    50: '#83dcb8',
    500: '#37cc9b',
    950: '#000000',
  },
}
SCSS
$custom: #37cc9b;
$custom-light: #83dcb8;
$custom-dark: #000000;
JSON
{
  "hex": "#37cc9b",
  "rgb": {
    "r": 55,
    "g": 204,
    "b": 155
  },
  "hsl": {
    "h": 160.268,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.75637,
    "c": 0.14236,
    "h": 166
  },
  "luminance": 0.46365
}

Semantic roles & 50–950 ramp

primary
#37CC9B
secondary
#D08EA4
accent
#4579E3
background
#F8FDFB
surface
#F0FBF6
border
#CBD4D0
text
#0C1511
muted
#7D8380

Preview Lab

Preview with #37CC9B

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

Preview Lab → · Contrast checker → · Palette generator →

#37CC9B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva