#37C4AA#37C4AA

#37C4AA is a light, vivid teal. Relative luminance 0.432; OKLCH L 74.0% C 0.123 H 177.4°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#37C4AA
RGB	rgb(55, 196, 170)
HSL	hsl(169, 56%, 49%)
HSV	hsv(169, 72%, 77%)
CMYK	cmyk(71.9%, 0%, 13.3%, 23.1%)
CIE-LAB	lab(71.68, -43.02, 2.37)
CIE-LCH	lch(71.68, 43.09, 176.85°)
OKLab	oklab(74.04% -0.1232 0.0056)
OKLCH	oklch(74.04% 0.123 177.4)
XYZ	xyz(28.5676, 43.1910, 44.8535)
Luminance	0.4319 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C4AA #C43751

analogous

#37C464 #37C4AA #3798C4

triadic

#37C4AA #AA37C4 #C4AA37

tetradic

#37C4AA #6437C4 #C43751 #98C437

square

#37C4AA #6437C4 #C43751 #98C437

split-complementary

#37C4AA #C43798 #C46437

monochromatic

#1C6457 #2A9481 #37C4AA #65D4BF #94E1D3

Accessibility & contrast

On white

2.18

#37C4AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#37C4AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C4AA

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C4AA	#FFFFFF	#000000	##000000
##37C4AA	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCB8A9

Deuteranopia (green-blind)

#A9AAAC

Tritanopia (blue-blind)

#00C7BC

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #37c4aa;
/* rgb */ color: rgb(55, 196, 170);
/* oklch */ color: oklch(74.0% 0.123 177.4);

Tailwind

colors: {
  custom: {
    50: '#82d6c3',
    500: '#37c4aa',
    950: '#000000',
  },
}

SCSS

$custom: #37c4aa;
$custom-light: #82d6c3;
$custom-dark: #000000;

JSON

{
  "hex": "#37c4aa",
  "rgb": {
    "r": 55,
    "g": 196,
    "b": 170
  },
  "hsl": {
    "h": 168.936,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.74039,
    "c": 0.12332,
    "h": 177.4
  },
  "luminance": 0.43194
}

Semantic roles & 50–950 ramp

primary

#37C4AA

secondary

#CC8B97

accent

#4864DF

background

#F8FDFB

surface

#F0FAF7

border

#CBD3D0

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #37C4AA

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

Preview Lab → · Contrast checker → · Palette generator →