#37BC9F#37BC9F

#37BC9F is a light, vivid teal. Relative luminance 0.393; OKLCH L 71.7% C 0.121 H 174.8°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#37BC9F
RGB	rgb(55, 188, 159)
HSL	hsl(167, 55%, 48%)
HSV	hsv(167, 71%, 74%)
CMYK	cmyk(70.7%, 0%, 15.4%, 26.3%)
CIE-LAB	lab(68.95, -42.38, 4.42)
CIE-LCH	lch(68.95, 42.61, 174.05°)
OKLab	oklab(71.71% -0.1202 0.011)
OKLCH	oklch(71.71% 0.121 174.8)
XYZ	xyz(25.8136, 39.2789, 39.0153)
Luminance	0.3928 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BC9F #BC3754

analogous

#37BC5C #37BC9F #3797BC

triadic

#37BC9F #9F37BC #BC9F37

tetradic

#37BC9F #5C37BC #BC3754 #97BC37

square

#37BC9F #5C37BC #BC3754 #97BC37

split-complementary

#37BC9F #BC3797 #BC5C37

monochromatic

#1B5D4F #298D77 #37BC9F #60D0B8 #8FDECD

Accessibility & contrast

On white

2.37

#37BC9F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#37BC9F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BC9F

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BC9F	#FFFFFF	#000000	##000000
##37BC9F	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B09E

Deuteranopia (green-blind)

#A3A3A1

Tritanopia (blue-blind)

#00BEB3

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37bc9f;
/* rgb */ color: rgb(55, 188, 159);
/* oklch */ color: oklch(71.7% 0.121 174.8);

Tailwind

colors: {
  custom: {
    50: '#80d1bb',
    500: '#37bc9f',
    950: '#000000',
  },
}

SCSS

$custom: #37bc9f;
$custom-light: #80d1bb;
$custom-dark: #000000;

JSON

{
  "hex": "#37bc9f",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 159
  },
  "hsl": {
    "h": 166.917,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.71715,
    "c": 0.12075,
    "h": 174.8
  },
  "luminance": 0.39282
}

Semantic roles & 50–950 ramp

primary

#37BC9F

secondary

#C98694

accent

#4A6ADE

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1411

muted

#7D8280

Preview Lab

Preview with #37BC9F

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

Preview Lab → · Contrast checker → · Palette generator →