#37C189#37C189

#37C189 is a light, vivid teal. Relative luminance 0.408; OKLCH L 72.4% C 0.143 H 161.5°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#37C189
RGB	rgb(55, 193, 137)
HSL	hsl(156, 56%, 49%)
HSV	hsv(156, 72%, 76%)
CMYK	cmyk(71.5%, 0%, 29%, 24.3%)
CIE-LAB	lab(70.00, -49.67, 17.85)
CIE-LCH	lch(70.00, 52.78, 160.24°)
OKLab	oklab(72.41% -0.1357 0.0454)
OKLCH	oklch(72.41% 0.143 161.5)
XYZ	xyz(25.1582, 40.7554, 30.2027)
Luminance	0.4076 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C189 #C1376F

analogous

#37C144 #37C189 #37B4C1

triadic

#37C189 #8937C1 #C18937

tetradic

#37C189 #4437C1 #C1376F #B4C137

square

#37C189 #4437C1 #C1376F #B4C137

split-complementary

#37C189 #C137B4 #C14437

monochromatic

#1C6245 #299167 #37C189 #63D2A5 #92E0C1

Accessibility & contrast

On white

2.29

#37C189 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#37C189 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C189

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C189	#FFFFFF	#000000	##000000
##37C189	1.00	2.29	9.15	9.15
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEB386

Deuteranopia (green-blind)

#ADA68D

Tritanopia (blue-blind)

#00C1B2

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #37c189;
/* rgb */ color: rgb(55, 193, 137);
/* oklch */ color: oklch(72.4% 0.143 161.5);

Tailwind

colors: {
  custom: {
    50: '#80d5ab',
    500: '#37c189',
    950: '#000000',
  },
}

SCSS

$custom: #37c189;
$custom-light: #80d5ab;
$custom-dark: #000000;

JSON

{
  "hex": "#37c189",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 137
  },
  "hsl": {
    "h": 155.652,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72413,
    "c": 0.14307,
    "h": 161.5
  },
  "luminance": 0.40758
}

Semantic roles & 50–950 ramp

primary

#37C189

secondary

#CB89A4

accent

#4986DF

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #37C189

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

Preview Lab → · Contrast checker → · Palette generator →