#37C4AC#37C4AC

#37C4AC is a light, vivid teal. Relative luminance 0.433; OKLCH L 74.1% C 0.122 H 178.6°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#37C4AC
RGB	rgb(55, 196, 172)
HSL	hsl(170, 56%, 49%)
HSV	hsv(170, 72%, 77%)
CMYK	cmyk(71.9%, 0%, 12.2%, 23.1%)
CIE-LAB	lab(71.74, -42.50, 1.35)
CIE-LCH	lch(71.74, 42.52, 178.18°)
OKLab	oklab(74.1% -0.1223 0.0029)
OKLCH	oklch(74.1% 0.122 178.6)
XYZ	xyz(28.7582, 43.2672, 45.8575)
Luminance	0.4327 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C4AC #C4374F

analogous

#37C466 #37C4AC #3796C4

triadic

#37C4AC #AC37C4 #C4AC37

tetradic

#37C4AC #6637C4 #C4374F #96C437

square

#37C4AC #6637C4 #C4374F #96C437

split-complementary

#37C4AC #C43796 #C46637

monochromatic

#1C6458 #2A9482 #37C4AC #65D4C1 #94E1D4

Accessibility & contrast

On white

2.18

#37C4AC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#37C4AC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C4AC

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C4AC	#FFFFFF	#000000	##000000
##37C4AC	1.00	2.18	9.65	9.65
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.65	21.00	1.00	1.00
##000000	9.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCB8AB

Deuteranopia (green-blind)

#A9AAAE

Tritanopia (blue-blind)

#00C7BD

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #37c4ac;
/* rgb */ color: rgb(55, 196, 172);
/* oklch */ color: oklch(74.1% 0.122 178.6);

Tailwind

colors: {
  custom: {
    50: '#82d6c4',
    500: '#37c4ac',
    950: '#000000',
  },
}

SCSS

$custom: #37c4ac;
$custom-light: #82d6c4;
$custom-dark: #000000;

JSON

{
  "hex": "#37c4ac",
  "rgb": {
    "r": 55,
    "g": 196,
    "b": 172
  },
  "hsl": {
    "h": 169.787,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.74098,
    "c": 0.12229,
    "h": 178.6
  },
  "luminance": 0.43271
}

Semantic roles & 50–950 ramp

primary

#37C4AC

secondary

#CC8B96

accent

#4862DF

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #37C4AC

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

Preview Lab → · Contrast checker → · Palette generator →