#37BD9F#37BD9F

#37BD9F is a light, vivid teal. Relative luminance 0.397; OKLCH L 72.0% C 0.122 H 174.3°. Best body text is #000000 at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#37BD9F
RGB	rgb(55, 189, 159)
HSL	hsl(167, 55%, 48%)
HSV	hsv(167, 71%, 74%)
CMYK	cmyk(70.9%, 0%, 15.9%, 25.9%)
CIE-LAB	lab(69.26, -42.81, 4.86)
CIE-LCH	lch(69.26, 43.09, 173.52°)
OKLab	oklab(71.97% -0.1213 0.0122)
OKLCH	oklch(71.97% 0.122 174.3)
XYZ	xyz(26.0280, 39.7076, 39.0868)
Luminance	0.3971 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BD9F #BD3755

analogous

#37BD5C #37BD9F #3798BD

triadic

#37BD9F #9F37BD #BD9F37

tetradic

#37BD9F #5C37BD #BD3755 #98BD37

square

#37BD9F #5C37BD #BD3755 #98BD37

split-complementary

#37BD9F #BD3798 #BD5C37

monochromatic

#1B5E4F #298E77 #37BD9F #60D1B8 #90DFCD

Accessibility & contrast

On white

2.35

#37BD9F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.94

#37BD9F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BD9F

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BD9F	#FFFFFF	#000000	##000000
##37BD9F	1.00	2.35	8.94	8.94
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.94	21.00	1.00	1.00
##000000	8.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B19E

Deuteranopia (green-blind)

#A4A4A1

Tritanopia (blue-blind)

#00BFB4

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #37bd9f;
/* rgb */ color: rgb(55, 189, 159);
/* oklch */ color: oklch(72.0% 0.122 174.3);

Tailwind

colors: {
  custom: {
    50: '#80d1bb',
    500: '#37bd9f',
    950: '#000000',
  },
}

SCSS

$custom: #37bd9f;
$custom-light: #80d1bb;
$custom-dark: #000000;

JSON

{
  "hex": "#37bd9f",
  "rgb": {
    "r": 55,
    "g": 189,
    "b": 159
  },
  "hsl": {
    "h": 166.567,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71967,
    "c": 0.12187,
    "h": 174.3
  },
  "luminance": 0.39711
}

Semantic roles & 50–950 ramp

primary

#37BD9F

secondary

#C98695

accent

#4A6BDE

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1411

muted

#7D8280

Preview Lab

Preview with #37BD9F

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

Preview Lab → · Contrast checker → · Palette generator →