#37DAA7#37DAA7

#37DAA7 is a light, vivid teal. Relative luminance 0.537; OKLCH L 79.4% C 0.150 H 166.8°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#37DAA7
RGB	rgb(55, 218, 167)
HSL	hsl(161, 69%, 54%)
HSV	hsv(161, 75%, 85%)
CMYK	cmyk(74.8%, 0%, 23.4%, 14.5%)
CIE-LAB	lab(78.31, -52.91, 13.46)
CIE-LCH	lch(78.31, 54.59, 165.73°)
OKLab	oklab(79.44% -0.1462 0.0344)
OKLCH	oklch(79.44% 0.15 166.8)
XYZ	xyz(33.6181, 53.7410, 45.1530)
Luminance	0.5374 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37DAA7 #DA376A

analogous

#37DA55 #37DAA7 #37BBDA

triadic

#37DAA7 #A737DA #DAA737

tetradic

#37DAA7 #5537DA #DA376A #BBDA37

square

#37DAA7 #5537DA #DA376A #BBDA37

split-complementary

#37DAA7 #DA37BB #DA5537

monochromatic

#187F5F #21B385 #37DAA7 #6BE4BE #9EEDD4

Accessibility & contrast

On white

1.79

#37DAA7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#37DAA7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DAA7

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37DAA7	#FFFFFF	#000000	##000000
##37DAA7	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5CBA4

Deuteranopia (green-blind)

#C0BCAA

Tritanopia (blue-blind)

#00DBCC

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #37daa7;
/* rgb */ color: rgb(55, 218, 167);
/* oklch */ color: oklch(79.4% 0.150 166.8);

Tailwind

colors: {
  custom: {
    50: '#86e6c1',
    500: '#37daa7',
    950: '#000000',
  },
}

SCSS

$custom: #37daa7;
$custom-light: #86e6c1;
$custom-dark: #000000;

JSON

{
  "hex": "#37daa7",
  "rgb": {
    "r": 55,
    "g": 218,
    "b": 167
  },
  "hsl": {
    "h": 161.227,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.79442,
    "c": 0.1502,
    "h": 166.8
  },
  "luminance": 0.53745
}

Semantic roles & 50–950 ramp

primary

#37DAA7

secondary

#862F4A

accent

#3C73EC

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #37DAA7

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

Preview Lab → · Contrast checker → · Palette generator →