#37DAC6#37DAC6

#37DAC6 is a light, vivid teal. Relative luminance 0.550; OKLCH L 80.3% C 0.132 H 182.6°. Best body text is #000000 at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#37DAC6
RGB	rgb(55, 218, 198)
HSL	hsl(173, 69%, 54%)
HSV	hsv(173, 75%, 85%)
CMYK	cmyk(74.8%, 0%, 9.2%, 14.5%)
CIE-LAB	lab(79.06, -45.19, -1.96)
CIE-LCH	lch(79.06, 45.23, 182.49°)
OKLab	oklab(80.3% -0.132 -0.006)
OKLCH	oklch(80.3% 0.132 182.6)
XYZ	xyz(36.8350, 55.0278, 62.0952)
Luminance	0.5503 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37DAC6 #DA374B

analogous

#37DA74 #37DAC6 #379CDA

triadic

#37DAC6 #C637DA #DAC637

tetradic

#37DAC6 #7437DA #DA374B #9CDA37

square

#37DAC6 #7437DA #DA374B #9CDA37

split-complementary

#37DAC6 #DA379C #DA7437

monochromatic

#187F72 #21B3A1 #37DAC6 #6BE4D5 #9EEDE3

Accessibility & contrast

On white

1.75

#37DAC6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.01

#37DAC6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DAC6

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37DAC6	#FFFFFF	#000000	##000000
##37DAC6	1.00	1.75	12.01	12.01
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.01	21.00	1.00	1.00
##000000	12.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0CDC5

Deuteranopia (green-blind)

#BABDC8

Tritanopia (blue-blind)

#00DED4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #37dac6;
/* rgb */ color: rgb(55, 218, 198);
/* oklch */ color: oklch(80.3% 0.132 182.6);

Tailwind

colors: {
  custom: {
    50: '#87e6d7',
    500: '#37dac6',
    950: '#000000',
  },
}

SCSS

$custom: #37dac6;
$custom-light: #87e6d7;
$custom-dark: #000000;

JSON

{
  "hex": "#37dac6",
  "rgb": {
    "r": 55,
    "g": 218,
    "b": 198
  },
  "hsl": {
    "h": 172.638,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.803,
    "c": 0.13215,
    "h": 182.6
  },
  "luminance": 0.55032
}

Semantic roles & 50–950 ramp

primary

#37DAC6

secondary

#862F3A

accent

#3C52EC

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1614

muted

#7F8483

Preview Lab

Preview with #37DAC6

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

Preview Lab → · Contrast checker → · Palette generator →