#37CDAA#37CDAA

#37CDAA is a light, vivid teal. Relative luminance 0.474; OKLCH L 76.3% C 0.133 H 173.1°. Best body text is #000000 at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#37CDAA
RGB	rgb(55, 205, 170)
HSL	hsl(166, 60%, 51%)
HSV	hsv(166, 73%, 80%)
CMYK	cmyk(73.2%, 0%, 17.1%, 19.6%)
CIE-LAB	lab(74.43, -46.87, 6.33)
CIE-LCH	lch(74.43, 47.30, 172.31°)
OKLab	oklab(76.28% -0.1321 0.016)
OKLCH	oklch(76.28% 0.133 173.1)
XYZ	xyz(30.6588, 47.3735, 45.5506)
Luminance	0.4738 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CDAA #CD375A

analogous

#37CD5F #37CDAA #37A5CD

triadic

#37CDAA #AA37CD #CDAA37

tetradic

#37CDAA #5F37CD #CD375A #A5CD37

square

#37CDAA #5F37CD #CD375A #A5CD37

split-complementary

#37CDAA #CD37A5 #CD5F37

monochromatic

#1C6E5B #289F83 #37CDAA #68D9BF #99E5D4

Accessibility & contrast

On white

2.00

#37CDAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.48

#37CDAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CDAA

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CDAA	#FFFFFF	#000000	##000000
##37CDAA	1.00	2.00	10.48	10.48
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.48	21.00	1.00	1.00
##000000	10.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6C0A8

Deuteranopia (green-blind)

#B2B1AD

Tritanopia (blue-blind)

#00CFC3

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #37cdaa;
/* rgb */ color: rgb(55, 205, 170);
/* oklch */ color: oklch(76.3% 0.133 173.1);

Tailwind

colors: {
  custom: {
    50: '#84ddc3',
    500: '#37cdaa',
    950: '#000000',
  },
}

SCSS

$custom: #37cdaa;
$custom-light: #84ddc3;
$custom-dark: #000000;

JSON

{
  "hex": "#37cdaa",
  "rgb": {
    "r": 55,
    "g": 205,
    "b": 170
  },
  "hsl": {
    "h": 166,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.76282,
    "c": 0.1331,
    "h": 173.1
  },
  "luminance": 0.47377
}

Semantic roles & 50–950 ramp

primary

#37CDAA

secondary

#D18F9E

accent

#456AE3

background

#F8FDFB

surface

#F0FBF7

border

#CBD4D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #37CDAA

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

Preview Lab → · Contrast checker → · Palette generator →