#37C7AA#37C7AA

#37C7AA is a light, vivid teal. Relative luminance 0.446; OKLCH L 74.8% C 0.127 H 175.9°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#37C7AA
RGB	rgb(55, 199, 170)
HSL	hsl(168, 57%, 50%)
HSV	hsv(168, 72%, 78%)
CMYK	cmyk(72.4%, 0%, 14.6%, 22%)
CIE-LAB	lab(72.60, -44.32, 3.69)
CIE-LCH	lch(72.60, 44.47, 175.24°)
OKLab	oklab(74.79% -0.1262 0.0091)
OKLCH	oklch(74.79% 0.127 175.9)
XYZ	xyz(29.2510, 44.5579, 45.0813)
Luminance	0.4456 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C7AA #C73754

analogous

#37C762 #37C7AA #379CC7

triadic

#37C7AA #AA37C7 #C7AA37

tetradic

#37C7AA #6237C7 #C73754 #9CC737

square

#37C7AA #6237C7 #C73754 #9CC737

split-complementary

#37C7AA #C7379C #C76237

monochromatic

#1C6758 #2A9781 #37C7AA #66D5BF #96E2D3

Accessibility & contrast

On white

2.12

#37C7AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.91

#37C7AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C7AA

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C7AA	#FFFFFF	#000000	##000000
##37C7AA	1.00	2.12	9.91	9.91
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.91	21.00	1.00	1.00
##000000	9.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0BAA9

Deuteranopia (green-blind)

#ACACAC

Tritanopia (blue-blind)

#00CABE

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #37c7aa;
/* rgb */ color: rgb(55, 199, 170);
/* oklch */ color: oklch(74.8% 0.127 175.9);

Tailwind

colors: {
  custom: {
    50: '#83d9c3',
    500: '#37c7aa',
    950: '#000000',
  },
}

SCSS

$custom: #37c7aa;
$custom-light: #83d9c3;
$custom-dark: #000000;

JSON

{
  "hex": "#37c7aa",
  "rgb": {
    "r": 55,
    "g": 199,
    "b": 170
  },
  "hsl": {
    "h": 167.917,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.74787,
    "c": 0.12651,
    "h": 175.9
  },
  "luminance": 0.44561
}

Semantic roles & 50–950 ramp

primary

#37C7AA

secondary

#CD8C99

accent

#4866E0

background

#F8FDFB

surface

#F0FAF7

border

#CBD3D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #37C7AA

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

Preview Lab → · Contrast checker → · Palette generator →