#37ADBF#37ADBF

#37ADBF is a light, moderate teal. Relative luminance 0.345; OKLCH L 69.1% C 0.105 H 209.7°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#37ADBF
RGB	rgb(55, 173, 191)
HSL	hsl(188, 55%, 48%)
HSV	hsv(188, 71%, 75%)
CMYK	cmyk(71.2%, 9.4%, 0%, 25.1%)
CIE-LAB	lab(65.32, -26.30, -18.65)
CIE-LCH	lch(65.32, 32.24, 215.34°)
OKLab	oklab(69.08% -0.0908 -0.0518)
OKLCH	oklch(69.08% 0.105 209.7)
XYZ	xyz(25.9190, 34.4579, 54.5651)
Luminance	0.3446 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37ADBF #BF4937

analogous

#37BF8D #37ADBF #3769BF

triadic

#37ADBF #BF37AD #ADBF37

tetradic

#37ADBF #8D37BF #BF4937 #69BF37

square

#37ADBF #8D37BF #BF4937 #69BF37

split-complementary

#37ADBF #BF3769 #BF8D37

monochromatic

#1C5760 #29828F #37ADBF #62C3D2 #91D5DF

Accessibility & contrast

On white

2.66

#37ADBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#37ADBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37ADBF

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37ADBF	#FFFFFF	#000000	##000000
##37ADBF	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DA7C0

Deuteranopia (green-blind)

#8A99BF

Tritanopia (blue-blind)

#00B5B2

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #37adbf;
/* rgb */ color: rgb(55, 173, 191);
/* oklch */ color: oklch(69.1% 0.105 209.7);

Tailwind

colors: {
  custom: {
    50: '#81c5d2',
    500: '#37adbf',
    950: '#000000',
  },
}

SCSS

$custom: #37adbf;
$custom-light: #81c5d2;
$custom-dark: #000000;

JSON

{
  "hex": "#37adbf",
  "rgb": {
    "r": 55,
    "g": 173,
    "b": 191
  },
  "hsl": {
    "h": 187.941,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.69083,
    "c": 0.10453,
    "h": 209.7
  },
  "luminance": 0.34461
}

Semantic roles & 50–950 ramp

primary

#37ADBF

secondary

#CA9088

accent

#5D49DF

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #37ADBF

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

Preview Lab → · Contrast checker → · Palette generator →