#37BFAE#37BFAE

#37BFAE is a light, moderate teal. Relative luminance 0.411; OKLCH L 72.9% C 0.116 H 182.8°. Best body text is #000000 at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#37BFAE
RGB	rgb(55, 191, 174)
HSL	hsl(173, 55%, 48%)
HSV	hsv(173, 71%, 75%)
CMYK	cmyk(71.2%, 0%, 8.9%, 25.1%)
CIE-LAB	lab(70.26, -39.76, -1.89)
CIE-LCH	lch(70.26, 39.81, 182.72°)
OKLab	oklab(72.92% -0.1163 -0.0057)
OKLCH	oklch(72.92% 0.116 182.8)
XYZ	xyz(27.8427, 41.1266, 46.5070)
Luminance	0.4113 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BFAE #BF3748

analogous

#37BF6A #37BFAE #378CBF

triadic

#37BFAE #AE37BF #BFAE37

tetradic

#37BFAE #6A37BF #BF3748 #8CBF37

square

#37BFAE #6A37BF #BF3748 #8CBF37

split-complementary

#37BFAE #BF378C #BF6A37

monochromatic

#1C6057 #298F83 #37BFAE #62D2C4 #91DFD6

Accessibility & contrast

On white

2.28

#37BFAE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.23

#37BFAE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BFAE

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BFAE	#FFFFFF	#000000	##000000
##37BFAE	1.00	2.28	9.23	9.23
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.23	21.00	1.00	1.00
##000000	9.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B4AD

Deuteranopia (green-blind)

#A3A6B0

Tritanopia (blue-blind)

#00C3BA

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #37bfae;
/* rgb */ color: rgb(55, 191, 174);
/* oklch */ color: oklch(72.9% 0.116 182.8);

Tailwind

colors: {
  custom: {
    50: '#82d3c6',
    500: '#37bfae',
    950: '#000000',
  },
}

SCSS

$custom: #37bfae;
$custom-light: #82d3c6;
$custom-dark: #000000;

JSON

{
  "hex": "#37bfae",
  "rgb": {
    "r": 55,
    "g": 191,
    "b": 174
  },
  "hsl": {
    "h": 172.5,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.72916,
    "c": 0.11647,
    "h": 182.8
  },
  "luminance": 0.4113
}

Semantic roles & 50–950 ramp

primary

#37BFAE

secondary

#CA8890

accent

#495CDF

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #37BFAE

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

Preview Lab → · Contrast checker → · Palette generator →