#37DA9B#37DA9B

#37DA9B is a light, vivid teal. Relative luminance 0.533; OKLCH L 79.2% C 0.160 H 162.0°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#37DA9B
RGB	rgb(55, 218, 155)
HSL	hsl(157, 69%, 54%)
HSV	hsv(157, 75%, 85%)
CMYK	cmyk(74.8%, 0%, 28.9%, 14.5%)
CIE-LAB	lab(78.06, -55.59, 19.44)
CIE-LCH	lch(78.06, 58.89, 160.72°)
OKLab	oklab(79.16% -0.1518 0.0494)
OKLCH	oklch(79.16% 0.16 162)
XYZ	xyz(32.5598, 53.3177, 39.5793)
Luminance	0.5332 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37DA9B #DA3776

analogous

#37DA49 #37DA9B #37C7DA

triadic

#37DA9B #9B37DA #DA9B37

tetradic

#37DA9B #4937DA #DA3776 #C7DA37

square

#37DA9B #4937DA #DA3776 #C7DA37

split-complementary

#37DA9B #DA37C7 #DA4937

monochromatic

#187F57 #21B37A #37DA9B #6BE4B5 #9EEDCF

Accessibility & contrast

On white

1.80

#37DA9B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#37DA9B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DA9B

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37DA9B	#FFFFFF	#000000	##000000
##37DA9B	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7CA97

Deuteranopia (green-blind)

#C3BB9F

Tritanopia (blue-blind)

#00DAC9

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #37da9b;
/* rgb */ color: rgb(55, 218, 155);
/* oklch */ color: oklch(79.2% 0.160 162.0);

Tailwind

colors: {
  custom: {
    50: '#85e6b8',
    500: '#37da9b',
    950: '#000000',
  },
}

SCSS

$custom: #37da9b;
$custom-light: #85e6b8;
$custom-dark: #000000;

JSON

{
  "hex": "#37da9b",
  "rgb": {
    "r": 55,
    "g": 218,
    "b": 155
  },
  "hsl": {
    "h": 156.81,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.79156,
    "c": 0.15961,
    "h": 162
  },
  "luminance": 0.53322
}

Semantic roles & 50–950 ramp

primary

#37DA9B

secondary

#862F51

accent

#3C80EC

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1611

muted

#7F8481

Preview Lab

Preview with #37DA9B

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

Preview Lab → · Contrast checker → · Palette generator →