#37B0AF#37B0AF

#37B0AF is a light, moderate teal. Relative luminance 0.350; OKLCH L 69.2% C 0.104 H 194.2°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#37B0AF
RGB	rgb(55, 176, 175)
HSL	hsl(180, 52%, 45%)
HSV	hsv(180, 69%, 69%)
CMYK	cmyk(68.8%, 0%, 0.6%, 31%)
CIE-LAB	lab(65.71, -32.56, -9.17)
CIE-LCH	lch(65.71, 33.83, 195.73°)
OKLab	oklab(69.23% -0.1007 -0.0255)
OKLCH	oklch(69.23% 0.104 194.2)
XYZ	xyz(24.8352, 34.9552, 45.9873)
Luminance	0.3496 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B0AF #B03738

analogous

#37B072 #37B0AF #3774B0

triadic

#37B0AF #AF37B0 #B0AF37

tetradic

#37B0AF #7237B0 #B03738 #74B037

square

#37B0AF #7237B0 #B03738 #74B037

split-complementary

#37B0AF #B03774 #B07237

monochromatic

#1A5352 #288181 #37B0AF #59CBCA #88DAD9

Accessibility & contrast

On white

2.63

#37B0AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.99

#37B0AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B0AF

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B0AF	#FFFFFF	#000000	##000000
##37B0AF	1.00	2.63	7.99	7.99
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.99	21.00	1.00	1.00
##000000	7.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5A7AF

Deuteranopia (green-blind)

#939AB0

Tritanopia (blue-blind)

#00B5AF

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #37b0af;
/* rgb */ color: rgb(55, 176, 175);
/* oklch */ color: oklch(69.2% 0.104 194.2);

Tailwind

colors: {
  custom: {
    50: '#80c8c6',
    500: '#37b0af',
    950: '#000000',
  },
}

SCSS

$custom: #37b0af;
$custom-light: #80c8c6;
$custom-dark: #000000;

JSON

{
  "hex": "#37b0af",
  "rgb": {
    "r": 55,
    "g": 176,
    "b": 175
  },
  "hsl": {
    "h": 179.504,
    "s": 52.381,
    "l": 45.294
  },
  "oklch": {
    "l": 0.69225,
    "c": 0.10384,
    "h": 194.2
  },
  "luminance": 0.34958
}

Semantic roles & 50–950 ramp

primary

#37B0AF

secondary

#C47F80

accent

#4C4DDC

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #37B0AF

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

Preview Lab → · Contrast checker → · Palette generator →