#37ADB7#37ADB7

#37ADB7 is a light, moderate teal. Relative luminance 0.341; OKLCH L 68.8% C 0.102 H 203.3°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#37ADB7
RGB	rgb(55, 173, 183)
HSL	hsl(185, 54%, 47%)
HSV	hsv(185, 70%, 72%)
CMYK	cmyk(69.9%, 5.5%, 0%, 28.2%)
CIE-LAB	lab(65.05, -28.74, -14.61)
CIE-LCH	lch(65.05, 32.24, 206.94°)
OKLab	oklab(68.77% -0.0941 -0.0405)
OKLCH	oklch(68.77% 0.102 203.3)
XYZ	xyz(25.0626, 34.1154, 50.0546)
Luminance	0.3412 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37ADB7 #B74137

analogous

#37B781 #37ADB7 #376DB7

triadic

#37ADB7 #B737AD #ADB737

tetradic

#37ADB7 #8137B7 #B74137 #6DB737

square

#37ADB7 #8137B7 #B74137 #6DB737

split-complementary

#37ADB7 #B7376D #B78137

monochromatic

#1B5459 #298188 #37ADB7 #5DC5CE #8CD6DC

Accessibility & contrast

On white

2.68

#37ADB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#37ADB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37ADB7

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37ADB7	#FFFFFF	#000000	##000000
##37ADB7	1.00	2.68	7.82	7.82
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FA6B8

Deuteranopia (green-blind)

#8D98B7

Tritanopia (blue-blind)

#00B4B0

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #37adb7;
/* rgb */ color: rgb(55, 173, 183);
/* oklch */ color: oklch(68.8% 0.102 203.3);

Tailwind

colors: {
  custom: {
    50: '#80c6cc',
    500: '#37adb7',
    950: '#000000',
  },
}

SCSS

$custom: #37adb7;
$custom-light: #80c6cc;
$custom-dark: #000000;

JSON

{
  "hex": "#37adb7",
  "rgb": {
    "r": 55,
    "g": 173,
    "b": 183
  },
  "hsl": {
    "h": 184.688,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.68775,
    "c": 0.10248,
    "h": 203.3
  },
  "luminance": 0.34118
}

Semantic roles & 50–950 ramp

primary

#37ADB7

secondary

#C78883

accent

#564BDD

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #37ADB7

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

Preview Lab → · Contrast checker → · Palette generator →