#37C19E#37C19E

#37C19E is a light, vivid teal. Relative luminance 0.414; OKLCH L 72.9% C 0.127 H 171.8°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#37C19E
RGB	rgb(55, 193, 158)
HSL	hsl(165, 56%, 49%)
HSV	hsv(165, 72%, 76%)
CMYK	cmyk(71.5%, 0%, 18.1%, 24.3%)
CIE-LAB	lab(70.47, -44.78, 7.14)
CIE-LCH	lch(70.47, 45.34, 170.94°)
OKLab	oklab(72.95% -0.1258 0.0182)
OKLCH	oklch(72.95% 0.127 171.8)
XYZ	xyz(26.8139, 41.4177, 38.9224)
Luminance	0.4142 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C19E #C1375A

analogous

#37C159 #37C19E #379FC1

triadic

#37C19E #9E37C1 #C19E37

tetradic

#37C19E #5937C1 #C1375A #9FC137

square

#37C19E #5937C1 #C1375A #9FC137

split-complementary

#37C19E #C1379F #C15937

monochromatic

#1C6250 #299177 #37C19E #63D2B6 #92E0CC

Accessibility & contrast

On white

2.26

#37C19E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#37C19E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C19E

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C19E	#FFFFFF	#000000	##000000
##37C19E	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB49C

Deuteranopia (green-blind)

#A9A7A0

Tritanopia (blue-blind)

#00C3B7

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #37c19e;
/* rgb */ color: rgb(55, 193, 158);
/* oklch */ color: oklch(72.9% 0.127 171.8);

Tailwind

colors: {
  custom: {
    50: '#81d4ba',
    500: '#37c19e',
    950: '#000000',
  },
}

SCSS

$custom: #37c19e;
$custom-light: #81d4ba;
$custom-dark: #000000;

JSON

{
  "hex": "#37c19e",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 158
  },
  "hsl": {
    "h": 164.783,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72946,
    "c": 0.12707,
    "h": 171.8
  },
  "luminance": 0.41421
}

Semantic roles & 50–950 ramp

primary

#37C19E

secondary

#CB899A

accent

#496FDF

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #37C19E

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

Preview Lab → · Contrast checker → · Palette generator →