#37C18C#37C18C

#37C18C is a light, vivid teal. Relative luminance 0.408; OKLCH L 72.5% C 0.141 H 162.8°. Best body text is #000000 at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#37C18C
RGB	rgb(55, 193, 140)
HSL	hsl(157, 56%, 49%)
HSV	hsv(157, 72%, 76%)
CMYK	cmyk(71.5%, 0%, 27.5%, 24.3%)
CIE-LAB	lab(70.07, -49.01, 16.32)
CIE-LCH	lch(70.07, 51.66, 161.58°)
OKLab	oklab(72.48% -0.1343 0.0416)
OKLCH	oklch(72.48% 0.141 162.8)
XYZ	xyz(25.3764, 40.8427, 31.3519)
Luminance	0.4085 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C18C #C1376C

analogous

#37C147 #37C18C #37B1C1

triadic

#37C18C #8C37C1 #C18C37

tetradic

#37C18C #4737C1 #C1376C #B1C137

square

#37C18C #4737C1 #C1376C #B1C137

split-complementary

#37C18C #C137B1 #C14737

monochromatic

#1C6247 #299169 #37C18C #63D2A8 #92E0C2

Accessibility & contrast

On white

2.29

#37C18C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.17

#37C18C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C18C

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C18C	#FFFFFF	#000000	##000000
##37C18C	1.00	2.29	9.17	9.17
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.17	21.00	1.00	1.00
##000000	9.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEB389

Deuteranopia (green-blind)

#ACA68F

Tritanopia (blue-blind)

#00C1B3

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #37c18c;
/* rgb */ color: rgb(55, 193, 140);
/* oklch */ color: oklch(72.5% 0.141 162.8);

Tailwind

colors: {
  custom: {
    50: '#80d5ad',
    500: '#37c18c',
    950: '#000000',
  },
}

SCSS

$custom: #37c18c;
$custom-light: #80d5ad;
$custom-dark: #000000;

JSON

{
  "hex": "#37c18c",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 140
  },
  "hsl": {
    "h": 156.957,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72483,
    "c": 0.14056,
    "h": 162.8
  },
  "luminance": 0.40846
}

Semantic roles & 50–950 ramp

primary

#37C18C

secondary

#CB89A2

accent

#4982DF

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #37C18C

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

Preview Lab → · Contrast checker → · Palette generator →