#37B2AF#37B2AF

#37B2AF is a light, moderate teal. Relative luminance 0.357; OKLCH L 69.7% C 0.105 H 192.6°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#37B2AF
RGB	rgb(55, 178, 175)
HSL	hsl(179, 53%, 46%)
HSV	hsv(179, 69%, 70%)
CMYK	cmyk(69.1%, 0%, 1.7%, 30.2%)
CIE-LAB	lab(66.32, -33.51, -8.26)
CIE-LCH	lch(66.32, 34.51, 193.85°)
OKLab	oklab(69.72% -0.1027 -0.023)
OKLCH	oklch(69.72% 0.105 192.6)
XYZ	xyz(25.2303, 35.7452, 46.1189)
Luminance	0.3575 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B2AF #B2373A

analogous

#37B272 #37B2AF #3777B2

triadic

#37B2AF #AF37B2 #B2AF37

tetradic

#37B2AF #7237B2 #B2373A #77B237

square

#37B2AF #7237B2 #B2373A #77B237

split-complementary

#37B2AF #B23777 #B27237

monochromatic

#1A5453 #298381 #37B2AF #5ACCC9 #89DBD9

Accessibility & contrast

On white

2.58

#37B2AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#37B2AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B2AF

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B2AF	#FFFFFF	#000000	##000000
##37B2AF	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A9AF

Deuteranopia (green-blind)

#959CB0

Tritanopia (blue-blind)

#00B7B1

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #37b2af;
/* rgb */ color: rgb(55, 178, 175);
/* oklch */ color: oklch(69.7% 0.105 192.6);

Tailwind

colors: {
  custom: {
    50: '#80c9c6',
    500: '#37b2af',
    950: '#000000',
  },
}

SCSS

$custom: #37b2af;
$custom-light: #80c9c6;
$custom-dark: #000000;

JSON

{
  "hex": "#37b2af",
  "rgb": {
    "r": 55,
    "g": 178,
    "b": 175
  },
  "hsl": {
    "h": 178.537,
    "s": 52.79,
    "l": 45.686
  },
  "oklch": {
    "l": 0.69721,
    "c": 0.10525,
    "h": 192.6
  },
  "luminance": 0.35748
}

Semantic roles & 50–950 ramp

primary

#37B2AF

secondary

#C58082

accent

#4C4FDC

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #37B2AF

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

Preview Lab → · Contrast checker → · Palette generator →