#37BC9C#37BC9C

#37BC9C is a light, vivid teal. Relative luminance 0.392; OKLCH L 71.6% C 0.123 H 172.9°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#37BC9C
RGB	rgb(55, 188, 156)
HSL	hsl(166, 55%, 48%)
HSV	hsv(166, 71%, 74%)
CMYK	cmyk(70.7%, 0%, 17%, 26.3%)
CIE-LAB	lab(68.88, -43.14, 5.95)
CIE-LCH	lch(68.88, 43.55, 172.15°)
OKLab	oklab(71.63% -0.1216 0.0151)
OKLCH	oklch(71.63% 0.123 172.9)
XYZ	xyz(25.5565, 39.1760, 37.6609)
Luminance	0.3918 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BC9C #BC3757

analogous

#37BC59 #37BC9C #3799BC

triadic

#37BC9C #9C37BC #BC9C37

tetradic

#37BC9C #5937BC #BC3757 #99BC37

square

#37BC9C #5937BC #BC3757 #99BC37

split-complementary

#37BC9C #BC3799 #BC5937

monochromatic

#1B5D4D #298D75 #37BC9C #60D0B5 #8FDECB

Accessibility & contrast

On white

2.38

#37BC9C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#37BC9C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BC9C

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BC9C	#FFFFFF	#000000	##000000
##37BC9C	1.00	2.38	8.84	8.84
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.84	21.00	1.00	1.00
##000000	8.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B09A

Deuteranopia (green-blind)

#A4A39E

Tritanopia (blue-blind)

#00BEB3

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37bc9c;
/* rgb */ color: rgb(55, 188, 156);
/* oklch */ color: oklch(71.6% 0.123 172.9);

Tailwind

colors: {
  custom: {
    50: '#80d1b9',
    500: '#37bc9c',
    950: '#000000',
  },
}

SCSS

$custom: #37bc9c;
$custom-light: #80d1b9;
$custom-dark: #000000;

JSON

{
  "hex": "#37bc9c",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 156
  },
  "hsl": {
    "h": 165.564,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.7163,
    "c": 0.12258,
    "h": 172.9
  },
  "luminance": 0.39179
}

Semantic roles & 50–950 ramp

primary

#37BC9C

secondary

#C98696

accent

#4A6DDE

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1411

muted

#7D8280

Preview Lab

Preview with #37BC9C

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

Preview Lab → · Contrast checker → · Palette generator →