#37C18E#37C18E

#37C18E is a light, vivid teal. Relative luminance 0.409; OKLCH L 72.5% C 0.139 H 163.7°. Best body text is #000000 at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#37C18E
RGB	rgb(55, 193, 142)
HSL	hsl(158, 56%, 49%)
HSV	hsv(158, 72%, 76%)
CMYK	cmyk(71.5%, 0%, 26.4%, 24.3%)
CIE-LAB	lab(70.11, -48.57, 15.30)
CIE-LCH	lch(70.11, 50.92, 162.51°)
OKLab	oklab(72.53% -0.1333 0.039)
OKLCH	oklch(72.53% 0.139 163.7)
XYZ	xyz(25.5252, 40.9022, 32.1356)
Luminance	0.4091 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C18E #C1376A

analogous

#37C149 #37C18E #37AFC1

triadic

#37C18E #8E37C1 #C18E37

tetradic

#37C18E #4937C1 #C1376A #AFC137

square

#37C18E #4937C1 #C1376A #AFC137

split-complementary

#37C18E #C137AF #C14937

monochromatic

#1C6248 #29916B #37C18E #63D2A9 #92E0C3

Accessibility & contrast

On white

2.29

#37C18E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.18

#37C18E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C18E

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C18E	#FFFFFF	#000000	##000000
##37C18E	1.00	2.29	9.18	9.18
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.18	21.00	1.00	1.00
##000000	9.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDB38B

Deuteranopia (green-blind)

#ACA691

Tritanopia (blue-blind)

#00C1B3

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #37c18e;
/* rgb */ color: rgb(55, 193, 142);
/* oklch */ color: oklch(72.5% 0.139 163.7);

Tailwind

colors: {
  custom: {
    50: '#80d5af',
    500: '#37c18e',
    950: '#000000',
  },
}

SCSS

$custom: #37c18e;
$custom-light: #80d5af;
$custom-dark: #000000;

JSON

{
  "hex": "#37c18e",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 142
  },
  "hsl": {
    "h": 157.826,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72532,
    "c": 0.13892,
    "h": 163.7
  },
  "luminance": 0.40905
}

Semantic roles & 50–950 ramp

primary

#37C18E

secondary

#CB89A1

accent

#4980DF

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #37C18E

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

Preview Lab → · Contrast checker → · Palette generator →