#37ADC0#37ADC0

#37ADC0 is a light, moderate teal. Relative luminance 0.345; OKLCH L 69.1% C 0.105 H 210.5°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#37ADC0
RGB	rgb(55, 173, 192)
HSL	hsl(188, 55%, 48%)
HSV	hsv(188, 71%, 75%)
CMYK	cmyk(71.4%, 9.9%, 0%, 24.7%)
CIE-LAB	lab(65.36, -25.99, -19.15)
CIE-LCH	lch(65.36, 32.28, 216.38°)
OKLab	oklab(69.12% -0.0903 -0.0533)
OKLCH	oklch(69.12% 0.105 210.5)
XYZ	xyz(26.0295, 34.5021, 55.1467)
Luminance	0.3451 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37ADC0 #C04A37

analogous

#37C08E #37ADC0 #3768C0

triadic

#37ADC0 #C037AD #ADC037

tetradic

#37ADC0 #8E37C0 #C04A37 #68C037

square

#37ADC0 #8E37C0 #C04A37 #68C037

split-complementary

#37ADC0 #C03768 #C08E37

monochromatic

#1C5761 #298290 #37ADC0 #62C3D2 #92D5E0

Accessibility & contrast

On white

2.66

#37ADC0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#37ADC0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37ADC0

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37ADC0	#FFFFFF	#000000	##000000
##37ADC0	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DA7C1

Deuteranopia (green-blind)

#8A99C0

Tritanopia (blue-blind)

#00B5B3

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #37adc0;
/* rgb */ color: rgb(55, 173, 192);
/* oklch */ color: oklch(69.1% 0.105 210.5);

Tailwind

colors: {
  custom: {
    50: '#81c5d3',
    500: '#37adc0',
    950: '#000000',
  },
}

SCSS

$custom: #37adc0;
$custom-light: #81c5d3;
$custom-dark: #000000;

JSON

{
  "hex": "#37adc0",
  "rgb": {
    "r": 55,
    "g": 173,
    "b": 192
  },
  "hsl": {
    "h": 188.321,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.69123,
    "c": 0.10488,
    "h": 210.5
  },
  "luminance": 0.34505
}

Semantic roles & 50–950 ramp

primary

#37ADC0

secondary

#CB9188

accent

#5E49DF

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #37ADC0

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

Preview Lab → · Contrast checker → · Palette generator →