#37BFB8#37BFB8

#37BFB8 is a light, moderate teal. Relative luminance 0.415; OKLCH L 73.2% C 0.114 H 189.9°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX#37BFB8
RGBrgb(55, 191, 184)
HSLhsl(177, 55%, 48%)
HSVhsv(177, 71%, 75%)
CMYKcmyk(71.2%, 0%, 3.7%, 25.1%)
CIE-LABlab(70.55, -37.00, -6.95)
CIE-LCHlch(70.55, 37.65, 190.63°)
OKLaboklab(73.24% -0.1118 -0.0194)
OKLCHoklch(73.24% 0.114 189.9)
XYZxyz(28.8541, 41.5311, 51.8337)
Luminance0.4153 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37BFB8 #BF373E
analogous
#37BF74 #37BFB8 #3782BF
triadic
#37BFB8 #B837BF #BFB837
tetradic
#37BFB8 #7437BF #BF373E #82BF37
square
#37BFB8 #7437BF #BF373E #82BF37
split-complementary
#37BFB8 #BF3782 #BF7437
monochromatic
#1C605C #298F8A #37BFB8 #62D2CC #91DFDB

Accessibility & contrast

On white

2.26
#37BFB8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.31
#37BFB8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BFB8
9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37BFB8#FFFFFF#000000##000000
##37BFB81.002.269.319.31
#FFFFFF2.261.0021.0021.00
#0000009.3121.001.001.00
##0000009.3121.001.001.00

Color blindness preview

Protanopia (red-blind)
#B4B5B8
Deuteranopia (green-blind)
#A0A6B9
Tritanopia (blue-blind)
#00C4BD
Achromatopsia (no color)
#ADADAD

Design tokens & code

CSS
--color: #37bfb8;
/* rgb */ color: rgb(55, 191, 184);
/* oklch */ color: oklch(73.2% 0.114 189.9);
Tailwind
colors: {
  custom: {
    50: '#82d3cd',
    500: '#37bfb8',
    950: '#000000',
  },
}
SCSS
$custom: #37bfb8;
$custom-light: #82d3cd;
$custom-dark: #000000;
JSON
{
  "hex": "#37bfb8",
  "rgb": {
    "r": 55,
    "g": 191,
    "b": 184
  },
  "hsl": {
    "h": 176.912,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.73239,
    "c": 0.1135,
    "h": 189.9
  },
  "luminance": 0.41535
}

Semantic roles & 50–950 ramp

primary
#37BFB8
secondary
#CA888B
accent
#4951DF
background
#F8FDFC
surface
#F0FAF9
border
#CBD3D2
text
#0C1413
muted
#7D8382

Preview Lab

Preview with #37BFB8

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

Preview Lab → · Contrast checker → · Palette generator →

#37BFB8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva