#37C19F#37C19F

#37C19F is a light, vivid teal. Relative luminance 0.415; OKLCH L 73.0% C 0.126 H 172.3°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#37C19F
RGB	rgb(55, 193, 159)
HSL	hsl(165, 56%, 49%)
HSV	hsv(165, 72%, 76%)
CMYK	cmyk(71.5%, 0%, 17.6%, 24.3%)
CIE-LAB	lab(70.49, -44.53, 6.63)
CIE-LCH	lch(70.49, 45.02, 171.53°)
OKLab	oklab(72.97% -0.1253 0.0168)
OKLCH	oklch(72.97% 0.126 172.3)
XYZ	xyz(26.9003, 41.4522, 39.3775)
Luminance	0.4145 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C19F #C13759

analogous

#37C15A #37C19F #379EC1

triadic

#37C19F #9F37C1 #C19F37

tetradic

#37C19F #5A37C1 #C13759 #9EC137

square

#37C19F #5A37C1 #C13759 #9EC137

split-complementary

#37C19F #C1379E #C15A37

monochromatic

#1C6251 #299178 #37C19F #63D2B7 #92E0CD

Accessibility & contrast

On white

2.26

#37C19F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.29

#37C19F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C19F

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C19F	#FFFFFF	#000000	##000000
##37C19F	1.00	2.26	9.29	9.29
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.29	21.00	1.00	1.00
##000000	9.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB49D

Deuteranopia (green-blind)

#A8A7A1

Tritanopia (blue-blind)

#00C3B7

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #37c19f;
/* rgb */ color: rgb(55, 193, 159);
/* oklch */ color: oklch(73.0% 0.126 172.3);

Tailwind

colors: {
  custom: {
    50: '#81d4bb',
    500: '#37c19f',
    950: '#000000',
  },
}

SCSS

$custom: #37c19f;
$custom-light: #81d4bb;
$custom-dark: #000000;

JSON

{
  "hex": "#37c19f",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 159
  },
  "hsl": {
    "h": 165.217,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72973,
    "c": 0.12643,
    "h": 172.3
  },
  "luminance": 0.41455
}

Semantic roles & 50–950 ramp

primary

#37C19F

secondary

#CB8999

accent

#496EDF

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #37C19F

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

Preview Lab → · Contrast checker → · Palette generator →