#37CAA0#37CAA0

#37CAA0 is a light, vivid teal. Relative luminance 0.456; OKLCH L 75.3% C 0.136 H 169.1°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#37CAA0
RGB	rgb(55, 202, 160)
HSL	hsl(163, 58%, 50%)
HSV	hsv(163, 73%, 79%)
CMYK	cmyk(72.8%, 0%, 20.8%, 20.8%)
CIE-LAB	lab(73.28, -48.06, 10.07)
CIE-LCH	lch(73.28, 49.11, 168.17°)
OKLab	oklab(75.26% -0.1338 0.0257)
OKLCH	oklch(75.26% 0.136 169.1)
XYZ	xyz(29.0378, 45.5879, 40.5199)
Luminance	0.4559 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CAA0 #CA3761

analogous

#37CA56 #37CAA0 #37ABCA

triadic

#37CAA0 #A037CA #CAA037

tetradic

#37CAA0 #5637CA #CA3761 #ABCA37

square

#37CAA0 #5637CA #CA3761 #ABCA37

split-complementary

#37CAA0 #CA37AB #CA5637

monochromatic

#1C6A54 #299B7A #37CAA0 #67D7B7 #98E4CE

Accessibility & contrast

On white

2.08

#37CAA0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#37CAA0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CAA0

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CAA0	#FFFFFF	#000000	##000000
##37CAA0	1.00	2.08	10.12	10.12
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5BC9E

Deuteranopia (green-blind)

#B1AEA3

Tritanopia (blue-blind)

#00CBBE

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #37caa0;
/* rgb */ color: rgb(55, 202, 160);
/* oklch */ color: oklch(75.3% 0.136 169.1);

Tailwind

colors: {
  custom: {
    50: '#83dbbc',
    500: '#37caa0',
    950: '#000000',
  },
}

SCSS

$custom: #37caa0;
$custom-light: #83dbbc;
$custom-dark: #000000;

JSON

{
  "hex": "#37caa0",
  "rgb": {
    "r": 55,
    "g": 202,
    "b": 160
  },
  "hsl": {
    "h": 162.857,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.75262,
    "c": 0.13627,
    "h": 169.1
  },
  "luminance": 0.45591
}

Semantic roles & 50–950 ramp

primary

#37CAA0

secondary

#CF8EA0

accent

#4673E1

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #37CAA0

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

Preview Lab → · Contrast checker → · Palette generator →