#37BAD2#37BAD2

#37BAD2 is a light, moderate teal. Relative luminance 0.406; OKLCH L 73.0% C 0.114 H 212.8°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#37BAD2
RGB	rgb(55, 186, 210)
HSL	hsl(189, 63%, 52%)
HSV	hsv(189, 74%, 82%)
CMYK	cmyk(73.8%, 11.4%, 0%, 17.6%)
CIE-LAB	lab(69.88, -26.88, -22.19)
CIE-LCH	lch(69.88, 34.86, 219.54°)
OKLab	oklab(72.98% -0.0959 -0.0618)
OKLCH	oklch(72.98% 0.114 212.8)
XYZ	xyz(30.7623, 40.5795, 67.1716)
Luminance	0.4058 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BAD2 #D24F37

analogous

#37D29C #37BAD2 #376DD2

triadic

#37BAD2 #D237BA #BAD237

tetradic

#37BAD2 #9C37D2 #D24F37 #6DD237

square

#37BAD2 #9C37D2 #D24F37 #6DD237

split-complementary

#37BAD2 #D2376D #D29C37

monochromatic

#1A6674 #2592A6 #37BAD2 #69CBDD #9BDCE8

Accessibility & contrast

On white

2.30

#37BAD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#37BAD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BAD2

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BAD2	#FFFFFF	#000000	##000000
##37BAD2	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B4D3

Deuteranopia (green-blind)

#93A4D2

Tritanopia (blue-blind)

#00C4C1

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #37bad2;
/* rgb */ color: rgb(55, 186, 210);
/* oklch */ color: oklch(73.0% 0.114 212.8);

Tailwind

colors: {
  custom: {
    50: '#84cfdf',
    500: '#37bad2',
    950: '#000000',
  },
}

SCSS

$custom: #37bad2;
$custom-light: #84cfdf;
$custom-dark: #000000;

JSON

{
  "hex": "#37bad2",
  "rgb": {
    "r": 55,
    "g": 186,
    "b": 210
  },
  "hsl": {
    "h": 189.29,
    "s": 63.265,
    "l": 51.961
  },
  "oklch": {
    "l": 0.72976,
    "c": 0.11407,
    "h": 212.8
  },
  "luminance": 0.40583
}

Semantic roles & 50–950 ramp

primary

#37BAD2

secondary

#D49B90

accent

#5B41E6

background

#F8FCFD

surface

#F0F9FB

border

#CBD2D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #37BAD2

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

Preview Lab → · Contrast checker → · Palette generator →