#37ADC3#37ADC3

#37ADC3 is a light, moderate teal. Relative luminance 0.346; OKLCH L 69.2% C 0.106 H 212.8°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#37ADC3
RGB	rgb(55, 173, 195)
HSL	hsl(189, 56%, 49%)
HSV	hsv(189, 72%, 76%)
CMYK	cmyk(71.8%, 11.3%, 0%, 23.5%)
CIE-LAB	lab(65.46, -25.05, -20.65)
CIE-LCH	lch(65.46, 32.47, 219.50°)
OKLab	oklab(69.24% -0.0891 -0.0575)
OKLCH	oklch(69.24% 0.106 212.8)
XYZ	xyz(26.3653, 34.6364, 56.9151)
Luminance	0.3464 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37ADC3 #C34D37

analogous

#37C393 #37ADC3 #3767C3

triadic

#37ADC3 #C337AD #ADC337

tetradic

#37ADC3 #9337C3 #C34D37 #67C337

square

#37ADC3 #9337C3 #C34D37 #67C337

split-complementary

#37ADC3 #C33767 #C39337

monochromatic

#1C5864 #2A8393 #37ADC3 #64C2D3 #94D5E1

Accessibility & contrast

On white

2.65

#37ADC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#37ADC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37ADC3

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37ADC3	#FFFFFF	#000000	##000000
##37ADC3	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA7C4

Deuteranopia (green-blind)

#8999C3

Tritanopia (blue-blind)

#00B6B4

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #37adc3;
/* rgb */ color: rgb(55, 173, 195);
/* oklch */ color: oklch(69.2% 0.106 212.8);

Tailwind

colors: {
  custom: {
    50: '#81c5d5',
    500: '#37adc3',
    950: '#000000',
  },
}

SCSS

$custom: #37adc3;
$custom-light: #81c5d5;
$custom-dark: #000000;

JSON

{
  "hex": "#37adc3",
  "rgb": {
    "r": 55,
    "g": 173,
    "b": 195
  },
  "hsl": {
    "h": 189.429,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.69243,
    "c": 0.10607,
    "h": 212.8
  },
  "luminance": 0.34639
}

Semantic roles & 50–950 ramp

primary

#37ADC3

secondary

#CC948A

accent

#6049DF

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #37ADC3

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

Preview Lab → · Contrast checker → · Palette generator →