#37ADA6#37ADA6

#37ADA6 is a light, moderate teal. Relative luminance 0.335; OKLCH L 68.2% C 0.103 H 189.3°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#37ADA6
RGB	rgb(55, 173, 166)
HSL	hsl(176, 52%, 45%)
HSV	hsv(176, 68%, 68%)
CMYK	cmyk(68.2%, 0%, 4%, 32.2%)
CIE-LAB	lab(64.52, -33.72, -5.93)
CIE-LCH	lch(64.52, 34.23, 189.98°)
OKLab	oklab(68.17% -0.1016 -0.0166)
OKLCH	oklch(68.17% 0.103 189.3)
XYZ	xyz(23.3989, 33.4499, 41.2923)
Luminance	0.3345 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37ADA6 #AD373E

analogous

#37AD6B #37ADA6 #3779AD

triadic

#37ADA6 #A637AD #ADA637

tetradic

#37ADA6 #6B37AD #AD373E #79AD37

square

#37ADA6 #6B37AD #AD373E #79AD37

split-complementary

#37ADA6 #AD3779 #AD6B37

monochromatic

#19504D #287F79 #37ADA6 #57CAC3 #86D8D4

Accessibility & contrast

On white

2.73

#37ADA6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#37ADA6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37ADA6

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37ADA6	#FFFFFF	#000000	##000000
##37ADA6	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A4A6

Deuteranopia (green-blind)

#9297A7

Tritanopia (blue-blind)

#00B1AB

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #37ada6;
/* rgb */ color: rgb(55, 173, 166);
/* oklch */ color: oklch(68.2% 0.103 189.3);

Tailwind

colors: {
  custom: {
    50: '#7fc6c0',
    500: '#37ada6',
    950: '#000000',
  },
}

SCSS

$custom: #37ada6;
$custom-light: #7fc6c0;
$custom-dark: #000000;

JSON

{
  "hex": "#37ada6",
  "rgb": {
    "r": 55,
    "g": 173,
    "b": 166
  },
  "hsl": {
    "h": 176.441,
    "s": 51.754,
    "l": 44.706
  },
  "oklch": {
    "l": 0.68169,
    "c": 0.10296,
    "h": 189.3
  },
  "luminance": 0.33453
}

Semantic roles & 50–950 ramp

primary

#37ADA6

secondary

#C27D82

accent

#4D55DB

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #37ADA6

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

Preview Lab → · Contrast checker → · Palette generator →