#37DAC3#37DAC3

#37DAC3 is a light, vivid teal. Relative luminance 0.549; OKLCH L 80.2% C 0.133 H 180.9°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#37DAC3
RGB	rgb(55, 218, 195)
HSL	hsl(172, 69%, 54%)
HSV	hsv(172, 75%, 85%)
CMYK	cmyk(74.8%, 0%, 10.6%, 14.5%)
CIE-LAB	lab(78.98, -45.98, -0.48)
CIE-LCH	lch(78.98, 45.99, 180.59°)
OKLab	oklab(80.21% -0.1334 -0.002)
OKLCH	oklch(80.21% 0.133 180.9)
XYZ	xyz(36.4924, 54.8907, 60.2909)
Luminance	0.5490 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37DAC3 #DA374E

analogous

#37DA71 #37DAC3 #379FDA

triadic

#37DAC3 #C337DA #DAC337

tetradic

#37DAC3 #7137DA #DA374E #9FDA37

square

#37DAC3 #7137DA #DA374E #9FDA37

split-complementary

#37DAC3 #DA379F #DA7137

monochromatic

#187F70 #21B39E #37DAC3 #6BE4D2 #9EEDE2

Accessibility & contrast

On white

1.75

#37DAC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#37DAC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DAC3

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37DAC3	#FFFFFF	#000000	##000000
##37DAC3	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0CDC2

Deuteranopia (green-blind)

#BABDC5

Tritanopia (blue-blind)

#00DED3

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #37dac3;
/* rgb */ color: rgb(55, 218, 195);
/* oklch */ color: oklch(80.2% 0.133 180.9);

Tailwind

colors: {
  custom: {
    50: '#87e6d5',
    500: '#37dac3',
    950: '#000000',
  },
}

SCSS

$custom: #37dac3;
$custom-light: #87e6d5;
$custom-dark: #000000;

JSON

{
  "hex": "#37dac3",
  "rgb": {
    "r": 55,
    "g": 218,
    "b": 195
  },
  "hsl": {
    "h": 171.534,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.80209,
    "c": 0.13338,
    "h": 180.9
  },
  "luminance": 0.54895
}

Semantic roles & 50–950 ramp

primary

#37DAC3

secondary

#862F3B

accent

#3C55EC

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1614

muted

#7F8483

Preview Lab

Preview with #37DAC3

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

Preview Lab → · Contrast checker → · Palette generator →