#37CDAB#37CDAB

#37CDAB is a light, vivid teal. Relative luminance 0.474; OKLCH L 76.3% C 0.132 H 173.6°. Best body text is #000000 at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#37CDAB
RGB	rgb(55, 205, 171)
HSL	hsl(166, 60%, 51%)
HSV	hsv(166, 73%, 80%)
CMYK	cmyk(73.2%, 0%, 16.6%, 19.6%)
CIE-LAB	lab(74.45, -46.62, 5.83)
CIE-LCH	lch(74.45, 46.98, 172.88°)
OKLab	oklab(76.31% -0.1317 0.0147)
OKLCH	oklch(76.31% 0.132 173.6)
XYZ	xyz(30.7538, 47.4115, 46.0507)
Luminance	0.4742 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CDAB #CD3759

analogous

#37CD60 #37CDAB #37A4CD

triadic

#37CDAB #AB37CD #CDAB37

tetradic

#37CDAB #6037CD #CD3759 #A4CD37

square

#37CDAB #6037CD #CD3759 #A4CD37

split-complementary

#37CDAB #CD37A4 #CD6037

monochromatic

#1C6E5B #289F84 #37CDAB #68D9C0 #99E5D4

Accessibility & contrast

On white

2.00

#37CDAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.48

#37CDAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CDAB

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CDAB	#FFFFFF	#000000	##000000
##37CDAB	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)

#C6C0A9

Deuteranopia (green-blind)

#B2B1AD

Tritanopia (blue-blind)

#00CFC3

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #37cdab;
/* rgb */ color: rgb(55, 205, 171);
/* oklch */ color: oklch(76.3% 0.132 173.6);

Tailwind

colors: {
  custom: {
    50: '#84ddc4',
    500: '#37cdab',
    950: '#000000',
  },
}

SCSS

$custom: #37cdab;
$custom-light: #84ddc4;
$custom-dark: #000000;

JSON

{
  "hex": "#37cdab",
  "rgb": {
    "r": 55,
    "g": 205,
    "b": 171
  },
  "hsl": {
    "h": 166.4,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.7631,
    "c": 0.13248,
    "h": 173.6
  },
  "luminance": 0.47415
}

Semantic roles & 50–950 ramp

primary

#37CDAB

secondary

#D18F9E

accent

#4569E3

background

#F8FDFC

surface

#F0FBF8

border

#CBD4D1

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #37CDAB

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

Preview Lab → · Contrast checker → · Palette generator →