#37C291#37C291

#37C291 is a light, vivid teal. Relative luminance 0.414; OKLCH L 72.9% C 0.138 H 164.7°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX#37C291
RGBrgb(55, 194, 145)
HSLhsl(159, 56%, 49%)
HSVhsv(159, 72%, 76%)
CMYKcmyk(71.6%, 0%, 25.3%, 23.9%)
CIE-LABlab(70.48, -48.29, 14.21)
CIE-LCHlch(70.48, 50.34, 163.61°)
OKLaboklab(72.86% -0.1329 0.0363)
OKLCHoklch(72.86% 0.138 164.7)
XYZxyz(25.9753, 41.4371, 33.4118)
Luminance0.4144 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37C291 #C23768
analogous
#37C24C #37C291 #37AEC2
triadic
#37C291 #9137C2 #C29137
tetradic
#37C291 #4C37C2 #C23768 #AEC237
square
#37C291 #4C37C2 #C23768 #AEC237
split-complementary
#37C291 #C237AE #C24C37
monochromatic
#1C634A #29926D #37C291 #63D3AC #93E0C5

Accessibility & contrast

On white

2.26
#37C291 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.29
#37C291 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C291
9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37C291#FFFFFF#000000##000000
##37C2911.002.269.299.29
#FFFFFF2.261.0021.0021.00
#0000009.2921.001.001.00
##0000009.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#BEB48E
Deuteranopia (green-blind)
#ACA794
Tritanopia (blue-blind)
#00C2B4
Achromatopsia (no color)
#ACACAC

Design tokens & code

CSS
--color: #37c291;
/* rgb */ color: rgb(55, 194, 145);
/* oklch */ color: oklch(72.9% 0.138 164.7);
Tailwind
colors: {
  custom: {
    50: '#81d5b1',
    500: '#37c291',
    950: '#000000',
  },
}
SCSS
$custom: #37c291;
$custom-light: #81d5b1;
$custom-dark: #000000;
JSON
{
  "hex": "#37c291",
  "rgb": {
    "r": 55,
    "g": 194,
    "b": 145
  },
  "hsl": {
    "h": 158.849,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.72859,
    "c": 0.13777,
    "h": 164.7
  },
  "luminance": 0.4144
}

Semantic roles & 50–950 ramp

primary
#37C291
secondary
#CB89A1
accent
#497EDF
background
#F8FDFA
surface
#F0FAF5
border
#CBD3CF
text
#0C1410
muted
#7D837F

Preview Lab

Preview with #37C291

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

Preview Lab → · Contrast checker → · Palette generator →

#37C291 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva