#37DAB0#37DAB0

#37DAB0 is a light, vivid teal. Relative luminance 0.541; OKLCH L 79.7% C 0.144 H 170.9°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#37DAB0
RGB	rgb(55, 218, 176)
HSL	hsl(165, 69%, 54%)
HSV	hsv(165, 75%, 85%)
CMYK	cmyk(74.8%, 0%, 19.3%, 14.5%)
CIE-LAB	lab(78.51, -50.78, 8.97)
CIE-LCH	lch(78.51, 51.57, 169.98°)
OKLab	oklab(79.67% -0.142 0.0229)
OKLCH	oklch(79.67% 0.144 170.9)
XYZ	xyz(34.4793, 54.0855, 49.6882)
Luminance	0.5409 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37DAB0 #DA3761

analogous

#37DA5E #37DAB0 #37B2DA

triadic

#37DAB0 #B037DA #DAB037

tetradic

#37DAB0 #5E37DA #DA3761 #B2DA37

square

#37DAB0 #5E37DA #DA3761 #B2DA37

split-complementary

#37DAB0 #DA37B2 #DA5E37

monochromatic

#187F64 #21B38D #37DAB0 #6BE4C4 #9EEDD9

Accessibility & contrast

On white

1.78

#37DAB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#37DAB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DAB0

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37DAB0	#FFFFFF	#000000	##000000
##37DAB0	1.00	1.78	11.82	11.82
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.82	21.00	1.00	1.00
##000000	11.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3CBAE

Deuteranopia (green-blind)

#BFBCB3

Tritanopia (blue-blind)

#00DCCE

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #37dab0;
/* rgb */ color: rgb(55, 218, 176);
/* oklch */ color: oklch(79.7% 0.144 170.9);

Tailwind

colors: {
  custom: {
    50: '#86e6c7',
    500: '#37dab0',
    950: '#000000',
  },
}

SCSS

$custom: #37dab0;
$custom-light: #86e6c7;
$custom-dark: #000000;

JSON

{
  "hex": "#37dab0",
  "rgb": {
    "r": 55,
    "g": 218,
    "b": 176
  },
  "hsl": {
    "h": 164.54,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.79673,
    "c": 0.14387,
    "h": 170.9
  },
  "luminance": 0.5409
}

Semantic roles & 50–950 ramp

primary

#37DAB0

secondary

#862F45

accent

#3C69EC

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1613

muted

#7F8482

Preview Lab

Preview with #37DAB0

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

Preview Lab → · Contrast checker → · Palette generator →