#37CEAA#37CEAA

#37CEAA is a light, vivid teal. Relative luminance 0.479; OKLCH L 76.5% C 0.134 H 172.7°. Best body text is #000000 at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#37CEAA
RGB	rgb(55, 206, 170)
HSL	hsl(166, 61%, 51%)
HSV	hsv(166, 73%, 81%)
CMYK	cmyk(73.3%, 0%, 17.5%, 19.2%)
CIE-LAB	lab(74.73, -47.29, 6.77)
CIE-LCH	lch(74.73, 47.77, 171.86°)
OKLab	oklab(76.53% -0.1331 0.0172)
OKLCH	oklch(76.53% 0.134 172.7)
XYZ	xyz(30.8988, 47.8534, 45.6306)
Luminance	0.4786 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CEAA #CE375B

analogous

#37CE5E #37CEAA #37A7CE

triadic

#37CEAA #AA37CE #CEAA37

tetradic

#37CEAA #5E37CE #CE375B #A7CE37

square

#37CEAA #5E37CE #CE375B #A7CE37

split-complementary

#37CEAA #CE37A7 #CE5E37

monochromatic

#1B6F5B #27A084 #37CEAA #68DABF #99E6D4

Accessibility & contrast

On white

1.99

#37CEAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.57

#37CEAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CEAA

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CEAA	#FFFFFF	#000000	##000000
##37CEAA	1.00	1.99	10.57	10.57
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.57	21.00	1.00	1.00
##000000	10.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C0A8

Deuteranopia (green-blind)

#B3B2AD

Tritanopia (blue-blind)

#00D0C4

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #37ceaa;
/* rgb */ color: rgb(55, 206, 170);
/* oklch */ color: oklch(76.5% 0.134 172.7);

Tailwind

colors: {
  custom: {
    50: '#84dec3',
    500: '#37ceaa',
    950: '#000000',
  },
}

SCSS

$custom: #37ceaa;
$custom-light: #84dec3;
$custom-dark: #000000;

JSON

{
  "hex": "#37ceaa",
  "rgb": {
    "r": 55,
    "g": 206,
    "b": 170
  },
  "hsl": {
    "h": 165.695,
    "s": 60.643,
    "l": 51.176
  },
  "oklch": {
    "l": 0.76531,
    "c": 0.13421,
    "h": 172.7
  },
  "luminance": 0.47857
}

Semantic roles & 50–950 ramp

primary

#37CEAA

secondary

#D28F9F

accent

#446AE4

background

#F8FDFB

surface

#F0FBF7

border

#CBD4D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #37CEAA

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

Preview Lab → · Contrast checker → · Palette generator →