#37ADC4#37ADC4

#37ADC4 is a light, moderate teal. Relative luminance 0.347; OKLCH L 69.3% C 0.107 H 213.6°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#37ADC4
RGB	rgb(55, 173, 196)
HSL	hsl(190, 56%, 49%)
HSV	hsv(190, 72%, 77%)
CMYK	cmyk(71.9%, 11.7%, 0%, 23.1%)
CIE-LAB	lab(65.50, -24.74, -21.15)
CIE-LCH	lch(65.50, 32.55, 220.53°)
OKLab	oklab(69.28% -0.0887 -0.0589)
OKLCH	oklch(69.28% 0.107 213.6)
XYZ	xyz(26.4787, 34.6818, 57.5126)
Luminance	0.3468 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37ADC4 #C44E37

analogous

#37C495 #37ADC4 #3767C4

triadic

#37ADC4 #C437AD #ADC437

tetradic

#37ADC4 #9537C4 #C44E37 #67C437

square

#37ADC4 #9537C4 #C44E37 #67C437

split-complementary

#37ADC4 #C43767 #C49537

monochromatic

#1C5964 #2A8394 #37ADC4 #65C2D4 #94D5E1

Accessibility & contrast

On white

2.65

#37ADC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#37ADC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37ADC4

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37ADC4	#FFFFFF	#000000	##000000
##37ADC4	1.00	2.65	7.94	7.94
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA7C5

Deuteranopia (green-blind)

#8899C4

Tritanopia (blue-blind)

#00B6B4

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #37adc4;
/* rgb */ color: rgb(55, 173, 196);
/* oklch */ color: oklch(69.3% 0.107 213.6);

Tailwind

colors: {
  custom: {
    50: '#82c5d5',
    500: '#37adc4',
    950: '#000000',
  },
}

SCSS

$custom: #37adc4;
$custom-light: #82c5d5;
$custom-dark: #000000;

JSON

{
  "hex": "#37adc4",
  "rgb": {
    "r": 55,
    "g": 173,
    "b": 196
  },
  "hsl": {
    "h": 189.787,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.69283,
    "c": 0.10651,
    "h": 213.6
  },
  "luminance": 0.34685
}

Semantic roles & 50–950 ramp

primary

#37ADC4

secondary

#CC958B

accent

#6148DF

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #37ADC4

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

Preview Lab → · Contrast checker → · Palette generator →