#37CB8B#37CB8B

#37CB8B is a light, vivid teal. Relative luminance 0.454; OKLCH L 75.0% C 0.154 H 159.7°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX#37CB8B
RGBrgb(55, 203, 139)
HSLhsl(154, 59%, 51%)
HSVhsv(154, 73%, 80%)
CMYKcmyk(72.9%, 0%, 31.5%, 20.4%)
CIE-LABlab(73.14, -53.19, 21.10)
CIE-LCHlch(73.14, 57.22, 158.36°)
OKLaboklab(75.01% -0.1446 0.0534)
OKLCHoklch(75.01% 0.154 159.7)
XYZxyz(27.5889, 45.3850, 31.7273)
Luminance0.4539 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37CB8B #CB3777
analogous
#37CB41 #37CB8B #37C1CB
triadic
#37CB8B #8B37CB #CB8B37
tetradic
#37CB8B #4137CB #CB3777 #C1CB37
square
#37CB8B #4137CB #CB3777 #C1CB37
split-complementary
#37CB8B #CB37C1 #CB4137
monochromatic
#1C6C49 #299C6A #37CB8B #68D8A7 #98E4C3

Accessibility & contrast

On white

2.08
#37CB8B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.08
#37CB8B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CB8B
10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37CB8B#FFFFFF#000000##000000
##37CB8B1.002.0810.0810.08
#FFFFFF2.081.0021.0021.00
#00000010.0821.001.001.00
##00000010.0821.001.001.00

Color blindness preview

Protanopia (red-blind)
#C9BB87
Deuteranopia (green-blind)
#B6AE8F
Tritanopia (blue-blind)
#00CABA
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #37cb8b;
/* rgb */ color: rgb(55, 203, 139);
/* oklch */ color: oklch(75.0% 0.154 159.7);
Tailwind
colors: {
  custom: {
    50: '#82dcad',
    500: '#37cb8b',
    950: '#000000',
  },
}
SCSS
$custom: #37cb8b;
$custom-light: #82dcad;
$custom-dark: #000000;
JSON
{
  "hex": "#37cb8b",
  "rgb": {
    "r": 55,
    "g": 203,
    "b": 139
  },
  "hsl": {
    "h": 154.054,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.75008,
    "c": 0.15421,
    "h": 159.7
  },
  "luminance": 0.45388
}

Semantic roles & 50–950 ramp

primary
#37CB8B
secondary
#D08EAA
accent
#4689E2
background
#F8FDFA
surface
#F0FBF4
border
#CBD4CE
text
#0C1510
muted
#7D837F

Preview Lab

Preview with #37CB8B

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

Preview Lab → · Contrast checker → · Palette generator →

#37CB8B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva