#37D5AE#37D5AE

#37D5AE is a light, vivid teal. Relative luminance 0.515; OKLCH L 78.4% C 0.140 H 171.8°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#37D5AE
RGB	rgb(55, 213, 174)
HSL	hsl(165, 65%, 53%)
HSV	hsv(165, 74%, 84%)
CMYK	cmyk(74.2%, 0%, 18.3%, 16.5%)
CIE-LAB	lab(76.95, -49.22, 7.81)
CIE-LCH	lch(76.95, 49.83, 170.99°)
OKLab	oklab(78.38% -0.1381 0.0199)
OKLCH	oklch(78.38% 0.14 171.8)
XYZ	xyz(33.0058, 51.4528, 48.2280)
Luminance	0.5146 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D5AE #D5375E

analogous

#37D55F #37D5AE #37ADD5

triadic

#37D5AE #AE37D5 #D5AE37

tetradic

#37D5AE #5F37D5 #D5375E #ADD537

square

#37D5AE #5F37D5 #D5375E #ADD537

split-complementary

#37D5AE #D537AD #D55F37

monochromatic

#197861 #24AB8A #37D5AE #6AE0C2 #9CEAD7

Accessibility & contrast

On white

1.86

#37D5AE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#37D5AE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D5AE

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D5AE	#FFFFFF	#000000	##000000
##37D5AE	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEC7AC

Deuteranopia (green-blind)

#BAB8B1

Tritanopia (blue-blind)

#00D7CA

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #37d5ae;
/* rgb */ color: rgb(55, 213, 174);
/* oklch */ color: oklch(78.4% 0.140 171.8);

Tailwind

colors: {
  custom: {
    50: '#85e3c6',
    500: '#37d5ae',
    950: '#000000',
  },
}

SCSS

$custom: #37d5ae;
$custom-light: #85e3c6;
$custom-dark: #000000;

JSON

{
  "hex": "#37d5ae",
  "rgb": {
    "r": 55,
    "g": 213,
    "b": 174
  },
  "hsl": {
    "h": 165.19,
    "s": 65.289,
    "l": 52.549
  },
  "oklch": {
    "l": 0.7838,
    "c": 0.13953,
    "h": 171.8
  },
  "luminance": 0.51457
}

Semantic roles & 50–950 ramp

primary

#37D5AE

secondary

#803044

accent

#4069E8

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1513

muted

#7F8482

Preview Lab

Preview with #37D5AE

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

Preview Lab → · Contrast checker → · Palette generator →