#37DAC5#37DAC5

#37DAC5 is a light, vivid teal. Relative luminance 0.550; OKLCH L 80.3% C 0.133 H 182.0°. Best body text is #000000 at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#37DAC5
RGB	rgb(55, 218, 197)
HSL	hsl(172, 69%, 54%)
HSV	hsv(172, 75%, 85%)
CMYK	cmyk(74.8%, 0%, 9.6%, 14.5%)
CIE-LAB	lab(79.03, -45.46, -1.47)
CIE-LCH	lch(79.03, 45.48, 181.85°)
OKLab	oklab(80.27% -0.1325 -0.0047)
OKLCH	oklch(80.27% 0.133 182)
XYZ	xyz(36.7200, 54.9818, 61.4898)
Luminance	0.5499 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37DAC5 #DA374C

analogous

#37DA73 #37DAC5 #379DDA

triadic

#37DAC5 #C537DA #DAC537

tetradic

#37DAC5 #7337DA #DA374C #9DDA37

square

#37DAC5 #7337DA #DA374C #9DDA37

split-complementary

#37DAC5 #DA379D #DA7337

monochromatic

#187F72 #21B3A0 #37DAC5 #6BE4D4 #9EEDE3

Accessibility & contrast

On white

1.75

#37DAC5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.00

#37DAC5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DAC5

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37DAC5	#FFFFFF	#000000	##000000
##37DAC5	1.00	1.75	12.00	12.00
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.00	21.00	1.00	1.00
##000000	12.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0CDC4

Deuteranopia (green-blind)

#BABDC7

Tritanopia (blue-blind)

#00DED3

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #37dac5;
/* rgb */ color: rgb(55, 218, 197);
/* oklch */ color: oklch(80.3% 0.133 182.0);

Tailwind

colors: {
  custom: {
    50: '#87e6d6',
    500: '#37dac5',
    950: '#000000',
  },
}

SCSS

$custom: #37dac5;
$custom-light: #87e6d6;
$custom-dark: #000000;

JSON

{
  "hex": "#37dac5",
  "rgb": {
    "r": 55,
    "g": 218,
    "b": 197
  },
  "hsl": {
    "h": 172.27,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.8027,
    "c": 0.13254,
    "h": 182
  },
  "luminance": 0.54986
}

Semantic roles & 50–950 ramp

primary

#37DAC5

secondary

#862F3A

accent

#3C53EC

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1614

muted

#7F8483

Preview Lab

Preview with #37DAC5

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

Preview Lab → · Contrast checker → · Palette generator →