#37CFA8#37CFA8

#37CFA8 is a light, vivid teal. Relative luminance 0.483; OKLCH L 76.7% C 0.137 H 171.2°. Best body text is #000000 at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#37CFA8
RGB	rgb(55, 207, 168)
HSL	hsl(165, 61%, 51%)
HSV	hsv(165, 73%, 81%)
CMYK	cmyk(73.4%, 0%, 18.8%, 18.8%)
CIE-LAB	lab(74.99, -48.20, 8.21)
CIE-LCH	lch(74.99, 48.89, 170.33°)
OKLab	oklab(76.73% -0.135 0.0209)
OKLCH	oklch(76.73% 0.137 171.2)
XYZ	xyz(30.9525, 48.2613, 44.7223)
Luminance	0.4827 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CFA8 #CF375E

analogous

#37CF5C #37CFA8 #37AACF

triadic

#37CFA8 #A837CF #CFA837

tetradic

#37CFA8 #5C37CF #CF375E #AACF37

square

#37CFA8 #5C37CF #CF375E #AACF37

split-complementary

#37CFA8 #CF37AA #CF5C37

monochromatic

#1B715B #27A282 #37CFA8 #68DBBD #9AE7D3

Accessibility & contrast

On white

1.97

#37CFA8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.65

#37CFA8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CFA8

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CFA8	#FFFFFF	#000000	##000000
##37CFA8	1.00	1.97	10.65	10.65
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.65	21.00	1.00	1.00
##000000	10.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9C1A6

Deuteranopia (green-blind)

#B5B3AB

Tritanopia (blue-blind)

#00D1C4

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #37cfa8;
/* rgb */ color: rgb(55, 207, 168);
/* oklch */ color: oklch(76.7% 0.137 171.2);

Tailwind

colors: {
  custom: {
    50: '#84dec1',
    500: '#37cfa8',
    950: '#000000',
  },
}

SCSS

$custom: #37cfa8;
$custom-light: #84dec1;
$custom-dark: #000000;

JSON

{
  "hex": "#37cfa8",
  "rgb": {
    "r": 55,
    "g": 207,
    "b": 168
  },
  "hsl": {
    "h": 164.605,
    "s": 61.29,
    "l": 51.373
  },
  "oklch": {
    "l": 0.76726,
    "c": 0.13664,
    "h": 171.2
  },
  "luminance": 0.48265
}

Semantic roles & 50–950 ramp

primary

#37CFA8

secondary

#D28FA1

accent

#436DE4

background

#F8FDFB

surface

#F0FBF7

border

#CBD4D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #37CFA8

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

Preview Lab → · Contrast checker → · Palette generator →