#37C187#37C187

#37C187 is a light, vivid teal. Relative luminance 0.407; OKLCH L 72.4% C 0.145 H 160.7°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#37C187
RGB	rgb(55, 193, 135)
HSL	hsl(155, 56%, 49%)
HSV	hsv(155, 72%, 76%)
CMYK	cmyk(71.5%, 0%, 30.1%, 24.3%)
CIE-LAB	lab(69.96, -50.11, 18.87)
CIE-LCH	lch(69.96, 53.54, 159.37°)
OKLab	oklab(72.37% -0.1366 0.0479)
OKLCH	oklch(72.37% 0.145 160.7)
XYZ	xyz(25.0161, 40.6985, 29.4542)
Luminance	0.4070 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C187 #C13771

analogous

#37C142 #37C187 #37B6C1

triadic

#37C187 #8737C1 #C18737

tetradic

#37C187 #4237C1 #C13771 #B6C137

square

#37C187 #4237C1 #C13771 #B6C137

split-complementary

#37C187 #C137B6 #C14237

monochromatic

#1C6244 #299166 #37C187 #63D2A4 #92E0BF

Accessibility & contrast

On white

2.30

#37C187 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#37C187 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C187

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C187	#FFFFFF	#000000	##000000
##37C187	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEB284

Deuteranopia (green-blind)

#ADA68B

Tritanopia (blue-blind)

#00C0B2

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #37c187;
/* rgb */ color: rgb(55, 193, 135);
/* oklch */ color: oklch(72.4% 0.145 160.7);

Tailwind

colors: {
  custom: {
    50: '#80d5aa',
    500: '#37c187',
    950: '#000000',
  },
}

SCSS

$custom: #37c187;
$custom-light: #80d5aa;
$custom-dark: #000000;

JSON

{
  "hex": "#37c187",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 135
  },
  "hsl": {
    "h": 154.783,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72367,
    "c": 0.14478,
    "h": 160.7
  },
  "luminance": 0.40701
}

Semantic roles & 50–950 ramp

primary

#37C187

secondary

#CB89A5

accent

#4988DF

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #37C187

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

Preview Lab → · Contrast checker → · Palette generator →