#37CFAC#37CFAC

#37CFAC is a light, vivid teal. Relative luminance 0.484; OKLCH L 76.8% C 0.134 H 173.3°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#37CFAC
RGB	rgb(55, 207, 172)
HSL	hsl(166, 61%, 51%)
HSV	hsv(166, 73%, 81%)
CMYK	cmyk(73.4%, 0%, 16.9%, 18.8%)
CIE-LAB	lab(75.08, -47.21, 6.20)
CIE-LCH	lch(75.08, 47.62, 172.52°)
OKLab	oklab(76.83% -0.1332 0.0157)
OKLCH	oklch(76.83% 0.134 173.3)
XYZ	xyz(31.3309, 48.4127, 46.7151)
Luminance	0.4842 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CFAC #CF375A

analogous

#37CF60 #37CFAC #37A6CF

triadic

#37CFAC #AC37CF #CFAC37

tetradic

#37CFAC #6037CF #CF375A #A6CF37

square

#37CFAC #6037CF #CF375A #A6CF37

split-complementary

#37CFAC #CF37A6 #CF6037

monochromatic

#1B715D #27A286 #37CFAC #68DBC0 #9AE7D5

Accessibility & contrast

On white

1.97

#37CFAC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#37CFAC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CFAC

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CFAC	#FFFFFF	#000000	##000000
##37CFAC	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8C1AA

Deuteranopia (green-blind)

#B4B3AF

Tritanopia (blue-blind)

#00D1C5

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #37cfac;
/* rgb */ color: rgb(55, 207, 172);
/* oklch */ color: oklch(76.8% 0.134 173.3);

Tailwind

colors: {
  custom: {
    50: '#84dec4',
    500: '#37cfac',
    950: '#000000',
  },
}

SCSS

$custom: #37cfac;
$custom-light: #84dec4;
$custom-dark: #000000;

JSON

{
  "hex": "#37cfac",
  "rgb": {
    "r": 55,
    "g": 207,
    "b": 172
  },
  "hsl": {
    "h": 166.184,
    "s": 61.29,
    "l": 51.373
  },
  "oklch": {
    "l": 0.76835,
    "c": 0.13409,
    "h": 173.3
  },
  "luminance": 0.48416
}

Semantic roles & 50–950 ramp

primary

#37CFAC

secondary

#D28F9F

accent

#4368E4

background

#F8FDFC

surface

#F0FBF8

border

#CBD4D1

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #37CFAC

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

Preview Lab → · Contrast checker → · Palette generator →