#37CADA#37CADA

#37CADA is a light, vivid teal. Relative luminance 0.481; OKLCH L 77.1% C 0.120 H 206.0°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#37CADA
RGB	rgb(55, 202, 218)
HSL	hsl(186, 69%, 54%)
HSV	hsv(186, 75%, 85%)
CMYK	cmyk(74.8%, 7.3%, 0%, 14.5%)
CIE-LAB	lab(74.89, -32.23, -18.92)
CIE-LCH	lch(74.89, 37.37, 210.41°)
OKLab	oklab(77.11% -0.108 -0.0526)
OKLCH	oklch(77.11% 0.12 206)
XYZ	xyz(35.3454, 48.1109, 73.7396)
Luminance	0.4812 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CADA #DA4737

analogous

#37DA99 #37CADA #3778DA

triadic

#37CADA #DA37CA #CADA37

tetradic

#37CADA #9937DA #DA4737 #78DA37

square

#37CADA #9937DA #DA4737 #78DA37

split-complementary

#37CADA #DA3778 #DA9937

monochromatic

#18757F #21A4B3 #37CADA #6BD8E4 #9EE5ED

Accessibility & contrast

On white

1.98

#37CADA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.62

#37CADA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CADA

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CADA	#FFFFFF	#000000	##000000
##37CADA	1.00	1.98	10.62	10.62
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.62	21.00	1.00	1.00
##000000	10.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C2DB

Deuteranopia (green-blind)

#A2B1DA

Tritanopia (blue-blind)

#00D3CF

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #37cada;
/* rgb */ color: rgb(55, 202, 218);
/* oklch */ color: oklch(77.1% 0.120 206.0);

Tailwind

colors: {
  custom: {
    50: '#87dae5',
    500: '#37cada',
    950: '#000000',
  },
}

SCSS

$custom: #37cada;
$custom-light: #87dae5;
$custom-dark: #000000;

JSON

{
  "hex": "#37cada",
  "rgb": {
    "r": 55,
    "g": 202,
    "b": 218
  },
  "hsl": {
    "h": 185.89,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.77115,
    "c": 0.12014,
    "h": 206
  },
  "luminance": 0.48115
}

Semantic roles & 50–950 ramp

primary

#37CADA

secondary

#D99A93

accent

#4D3CEC

background

#F9FDFE

surface

#F1FBFC

border

#CBD4D5

text

#0D1515

muted

#7E8384

Preview Lab

Preview with #37CADA

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

Preview Lab → · Contrast checker → · Palette generator →