#37B6AA#37B6AA

#37B6AA is a light, moderate teal. Relative luminance 0.372; OKLCH L 70.5% C 0.110 H 185.8°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#37B6AA
RGB	rgb(55, 182, 170)
HSL	hsl(174, 54%, 46%)
HSV	hsv(174, 70%, 71%)
CMYK	cmyk(69.8%, 0%, 6.6%, 28.6%)
CIE-LAB	lab(67.40, -36.78, -3.90)
CIE-LCH	lch(67.40, 36.98, 186.05°)
OKLab	oklab(70.55% -0.109 -0.0111)
OKLCH	oklch(70.55% 0.11 185.8)
XYZ	xyz(25.5558, 37.1674, 43.8496)
Luminance	0.3717 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B6AA #B63743

analogous

#37B66B #37B6AA #3783B6

triadic

#37B6AA #AA37B6 #B6AA37

tetradic

#37B6AA #6B37B6 #B63743 #83B637

square

#37B6AA #6B37B6 #B63743 #83B637

split-complementary

#37B6AA #B63783 #B66B37

monochromatic

#1B5852 #29877E #37B6AA #5CCEC3 #8BDCD4

Accessibility & contrast

On white

2.49

#37B6AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#37B6AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B6AA

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B6AA	#FFFFFF	#000000	##000000
##37B6AA	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADACAA

Deuteranopia (green-blind)

#9A9FAB

Tritanopia (blue-blind)

#00BAB2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #37b6aa;
/* rgb */ color: rgb(55, 182, 170);
/* oklch */ color: oklch(70.5% 0.110 185.8);

Tailwind

colors: {
  custom: {
    50: '#80ccc3',
    500: '#37b6aa',
    950: '#000000',
  },
}

SCSS

$custom: #37b6aa;
$custom-light: #80ccc3;
$custom-dark: #000000;

JSON

{
  "hex": "#37b6aa",
  "rgb": {
    "r": 55,
    "g": 182,
    "b": 170
  },
  "hsl": {
    "h": 174.331,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.70548,
    "c": 0.10961,
    "h": 185.8
  },
  "luminance": 0.3717
}

Semantic roles & 50–950 ramp

primary

#37B6AA

secondary

#C68289

accent

#4B59DD

background

#F8FCFB

surface

#F0F9F7

border

#CBD2D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #37B6AA

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

Preview Lab → · Contrast checker → · Palette generator →