#37CA97#37CA97

#37CA97 is a light, vivid teal. Relative luminance 0.453; OKLCH L 75.0% C 0.143 H 164.9°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#37CA97
RGB	rgb(55, 202, 151)
HSL	hsl(159, 58%, 50%)
HSV	hsv(159, 73%, 79%)
CMYK	cmyk(72.8%, 0%, 25.2%, 20.8%)
CIE-LAB	lab(73.08, -50.17, 14.62)
CIE-LCH	lch(73.08, 52.25, 163.75°)
OKLab	oklab(75.03% -0.138 0.0373)
OKLCH	oklch(75.03% 0.143 164.9)
XYZ	xyz(28.2789, 45.2843, 36.5225)
Luminance	0.4529 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CA97 #CA376A

analogous

#37CA4E #37CA97 #37B3CA

triadic

#37CA97 #9737CA #CA9737

tetradic

#37CA97 #4E37CA #CA376A #B3CA37

square

#37CA97 #4E37CA #CA376A #B3CA37

split-complementary

#37CA97 #CA37B3 #CA4E37

monochromatic

#1C6A4F #299B73 #37CA97 #67D7B0 #98E4C9

Accessibility & contrast

On white

2.09

#37CA97 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#37CA97 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CA97

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CA97	#FFFFFF	#000000	##000000
##37CA97	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6BB94

Deuteranopia (green-blind)

#B3AE9A

Tritanopia (blue-blind)

#00CABC

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #37ca97;
/* rgb */ color: rgb(55, 202, 151);
/* oklch */ color: oklch(75.0% 0.143 164.9);

Tailwind

colors: {
  custom: {
    50: '#82dbb5',
    500: '#37ca97',
    950: '#000000',
  },
}

SCSS

$custom: #37ca97;
$custom-light: #82dbb5;
$custom-dark: #000000;

JSON

{
  "hex": "#37ca97",
  "rgb": {
    "r": 55,
    "g": 202,
    "b": 151
  },
  "hsl": {
    "h": 159.184,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.75034,
    "c": 0.14301,
    "h": 164.9
  },
  "luminance": 0.45288
}

Semantic roles & 50–950 ramp

primary

#37CA97

secondary

#CF8EA4

accent

#467CE1

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #37CA97

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

Preview Lab → · Contrast checker → · Palette generator →