#37ADA8#37ADA8

#37ADA8 is a light, moderate teal. Relative luminance 0.335; OKLCH L 68.2% C 0.103 H 190.9°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#37ADA8
RGB	rgb(55, 173, 168)
HSL	hsl(177, 52%, 45%)
HSV	hsv(177, 68%, 68%)
CMYK	cmyk(68.2%, 0%, 2.9%, 32.2%)
CIE-LAB	lab(64.58, -33.15, -6.96)
CIE-LCH	lch(64.58, 33.87, 191.86°)
OKLab	oklab(68.24% -0.1007 -0.0194)
OKLCH	oklch(68.24% 0.103 190.9)
XYZ	xyz(23.5838, 33.5238, 42.2660)
Luminance	0.3353 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37ADA8 #AD373C

analogous

#37AD6D #37ADA8 #3777AD

triadic

#37ADA8 #A837AD #ADA837

tetradic

#37ADA8 #6D37AD #AD373C #77AD37

square

#37ADA8 #6D37AD #AD373C #77AD37

split-complementary

#37ADA8 #AD3777 #AD6D37

monochromatic

#19504E #287F7B #37ADA8 #57CAC5 #86D8D5

Accessibility & contrast

On white

2.73

#37ADA8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#37ADA8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37ADA8

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37ADA8	#FFFFFF	#000000	##000000
##37ADA8	1.00	2.73	7.71	7.71
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A4A8

Deuteranopia (green-blind)

#9197A9

Tritanopia (blue-blind)

#00B2AB

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #37ada8;
/* rgb */ color: rgb(55, 173, 168);
/* oklch */ color: oklch(68.2% 0.103 190.9);

Tailwind

colors: {
  custom: {
    50: '#7fc6c1',
    500: '#37ada8',
    950: '#000000',
  },
}

SCSS

$custom: #37ada8;
$custom-light: #7fc6c1;
$custom-dark: #000000;

JSON

{
  "hex": "#37ada8",
  "rgb": {
    "r": 55,
    "g": 173,
    "b": 168
  },
  "hsl": {
    "h": 177.458,
    "s": 51.754,
    "l": 44.706
  },
  "oklch": {
    "l": 0.68237,
    "c": 0.10256,
    "h": 190.9
  },
  "luminance": 0.33527
}

Semantic roles & 50–950 ramp

primary

#37ADA8

secondary

#C27D80

accent

#4D53DB

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #37ADA8

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

Preview Lab → · Contrast checker → · Palette generator →