#37BFB2#37BFB2

#37BFB2 is a light, moderate teal. Relative luminance 0.413; OKLCH L 73.0% C 0.115 H 185.6°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#37BFB2
RGB	rgb(55, 191, 178)
HSL	hsl(174, 55%, 48%)
HSV	hsv(174, 71%, 75%)
CMYK	cmyk(71.2%, 0%, 6.8%, 25.1%)
CIE-LAB	lab(70.38, -38.67, -3.91)
CIE-LCH	lch(70.38, 38.87, 185.78°)
OKLab	oklab(73.04% -0.1145 -0.0112)
OKLCH	oklch(73.04% 0.115 185.6)
XYZ	xyz(28.2384, 41.2849, 48.5914)
Luminance	0.4129 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BFB2 #BF3744

analogous

#37BF6E #37BFB2 #3788BF

triadic

#37BFB2 #B237BF #BFB237

tetradic

#37BFB2 #6E37BF #BF3744 #88BF37

square

#37BFB2 #6E37BF #BF3744 #88BF37

split-complementary

#37BFB2 #BF3788 #BF6E37

monochromatic

#1C6059 #298F86 #37BFB2 #62D2C7 #91DFD8

Accessibility & contrast

On white

2.27

#37BFB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#37BFB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BFB2

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BFB2	#FFFFFF	#000000	##000000
##37BFB2	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B4B2

Deuteranopia (green-blind)

#A2A6B3

Tritanopia (blue-blind)

#00C3BB

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #37bfb2;
/* rgb */ color: rgb(55, 191, 178);
/* oklch */ color: oklch(73.0% 0.115 185.6);

Tailwind

colors: {
  custom: {
    50: '#82d3c9',
    500: '#37bfb2',
    950: '#000000',
  },
}

SCSS

$custom: #37bfb2;
$custom-light: #82d3c9;
$custom-dark: #000000;

JSON

{
  "hex": "#37bfb2",
  "rgb": {
    "r": 55,
    "g": 191,
    "b": 178
  },
  "hsl": {
    "h": 174.265,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.73042,
    "c": 0.11507,
    "h": 185.6
  },
  "luminance": 0.41288
}

Semantic roles & 50–950 ramp

primary

#37BFB2

secondary

#CA888E

accent

#4957DF

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #37BFB2

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

Preview Lab → · Contrast checker → · Palette generator →