#37D5AD#37D5AD

#37D5AD is a light, vivid teal. Relative luminance 0.514; OKLCH L 78.4% C 0.140 H 171.3°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#37D5AD
RGB	rgb(55, 213, 173)
HSL	hsl(165, 65%, 53%)
HSV	hsv(165, 74%, 84%)
CMYK	cmyk(74.2%, 0%, 18.8%, 16.5%)
CIE-LAB	lab(76.93, -49.46, 8.31)
CIE-LCH	lch(76.93, 50.15, 170.46°)
OKLab	oklab(78.35% -0.1386 0.0212)
OKLCH	oklch(78.35% 0.14 171.3)
XYZ	xyz(32.9086, 51.4139, 47.7165)
Luminance	0.5142 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D5AD #D5375F

analogous

#37D55E #37D5AD #37AED5

triadic

#37D5AD #AD37D5 #D5AD37

tetradic

#37D5AD #5E37D5 #D5375F #AED537

square

#37D5AD #5E37D5 #D5375F #AED537

split-complementary

#37D5AD #D537AE #D55E37

monochromatic

#197860 #24AB89 #37D5AD #6AE0C2 #9CEAD6

Accessibility & contrast

On white

1.86

#37D5AD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#37D5AD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D5AD

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D5AD	#FFFFFF	#000000	##000000
##37D5AD	1.00	1.86	11.28	11.28
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.28	21.00	1.00	1.00
##000000	11.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFC7AB

Deuteranopia (green-blind)

#BAB8B0

Tritanopia (blue-blind)

#00D7C9

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #37d5ad;
/* rgb */ color: rgb(55, 213, 173);
/* oklch */ color: oklch(78.4% 0.140 171.3);

Tailwind

colors: {
  custom: {
    50: '#85e3c5',
    500: '#37d5ad',
    950: '#000000',
  },
}

SCSS

$custom: #37d5ad;
$custom-light: #85e3c5;
$custom-dark: #000000;

JSON

{
  "hex": "#37d5ad",
  "rgb": {
    "r": 55,
    "g": 213,
    "b": 173
  },
  "hsl": {
    "h": 164.81,
    "s": 65.289,
    "l": 52.549
  },
  "oklch": {
    "l": 0.78353,
    "c": 0.14018,
    "h": 171.3
  },
  "luminance": 0.51418
}

Semantic roles & 50–950 ramp

primary

#37D5AD

secondary

#803044

accent

#406AE8

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1512

muted

#7F8482

Preview Lab

Preview with #37D5AD

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

Preview Lab → · Contrast checker → · Palette generator →