#37E199#37E199

#37E199 is a light, vivid teal. Relative luminance 0.570; OKLCH L 80.9% C 0.170 H 159.7°. Best body text is #000000 at 12.39:1 contrast (WCAG AA passes).

Color values

HEX#37E199
RGBrgb(55, 225, 153)
HSLhsl(155, 74%, 55%)
HSVhsv(155, 76%, 88%)
CMYKcmyk(75.6%, 0%, 32%, 11.8%)
CIE-LABlab(80.16, -58.67, 23.36)
CIE-LCHlch(80.16, 63.15, 158.29°)
OKLaboklab(80.87% -0.1594 0.0591)
OKLCHoklch(80.87% 0.17 159.7)
XYZxyz(34.2470, 56.9584, 39.3200)
Luminance0.5696 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37E199 #E1377F
analogous
#37E144 #37E199 #37D4E1
triadic
#37E199 #9937E1 #E19937
tetradic
#37E199 #4437E1 #E1377F #D4E137
square
#37E199 #4437E1 #E1377F #D4E137
split-complementary
#37E199 #E137D4 #E14437
monochromatic
#158958 #1DBE7A #37E199 #6CE9B4 #A1F1CF

Accessibility & contrast

On white

1.69
#37E199 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.39
#37E199 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37E199
12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37E199#FFFFFF#000000##000000
##37E1991.001.6912.3912.39
#FFFFFF1.691.0021.0021.00
#00000012.3921.001.001.00
##00000012.3921.001.001.00

Color blindness preview

Protanopia (red-blind)
#DED095
Deuteranopia (green-blind)
#CAC19E
Tritanopia (blue-blind)
#00E0CE
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #37e199;
/* rgb */ color: rgb(55, 225, 153);
/* oklch */ color: oklch(80.9% 0.170 159.7);
Tailwind
colors: {
  custom: {
    50: '#87ebb7',
    500: '#37e199',
    950: '#000000',
  },
}
SCSS
$custom: #37e199;
$custom-light: #87ebb7;
$custom-dark: #000000;
JSON
{
  "hex": "#37e199",
  "rgb": {
    "r": 55,
    "g": 225,
    "b": 153
  },
  "hsl": {
    "h": 154.588,
    "s": 73.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.80867,
    "c": 0.16997,
    "h": 159.7
  },
  "luminance": 0.56963
}

Semantic roles & 50–950 ramp

primary
#37E199
secondary
#8F2D57
accent
#3786F1
background
#FCFFFD
surface
#F4FEF8
border
#CED6D1
text
#0D1611
muted
#7F8581

Preview Lab

Preview with #37E199

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

Preview Lab → · Contrast checker → · Palette generator →

#37E199 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva