#37C3B6#37C3B6

#37C3B6 is a light, moderate teal. Relative luminance 0.432; OKLCH L 74.2% C 0.117 H 185.8°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#37C3B6
RGB	rgb(55, 195, 182)
HSL	hsl(174, 56%, 49%)
HSV	hsv(174, 72%, 76%)
CMYK	cmyk(71.8%, 0%, 6.7%, 23.5%)
CIE-LAB	lab(71.70, -39.38, -4.15)
CIE-LCH	lch(71.70, 39.60, 186.01°)
OKLab	oklab(74.16% -0.1167 -0.0118)
OKLCH	oklch(74.16% 0.117 185.8)
XYZ	xyz(29.5301, 43.2163, 51.0321)
Luminance	0.4322 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C3B6 #C33744

analogous

#37C370 #37C3B6 #378AC3

triadic

#37C3B6 #B637C3 #C3B637

tetradic

#37C3B6 #7037C3 #C33744 #8AC337

square

#37C3B6 #7037C3 #C33744 #8AC337

split-complementary

#37C3B6 #C3378A #C37037

monochromatic

#1C645D #2A9389 #37C3B6 #64D3C9 #94E1DA

Accessibility & contrast

On white

2.18

#37C3B6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#37C3B6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C3B6

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C3B6	#FFFFFF	#000000	##000000
##37C3B6	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)

#B9B8B6

Deuteranopia (green-blind)

#A5AAB7

Tritanopia (blue-blind)

#00C7BF

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #37c3b6;
/* rgb */ color: rgb(55, 195, 182);
/* oklch */ color: oklch(74.2% 0.117 185.8);

Tailwind

colors: {
  custom: {
    50: '#83d6cb',
    500: '#37c3b6',
    950: '#000000',
  },
}

SCSS

$custom: #37c3b6;
$custom-light: #83d6cb;
$custom-dark: #000000;

JSON

{
  "hex": "#37c3b6",
  "rgb": {
    "r": 55,
    "g": 195,
    "b": 182
  },
  "hsl": {
    "h": 174.429,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.7416,
    "c": 0.11731,
    "h": 185.8
  },
  "luminance": 0.4322
}

Semantic roles & 50–950 ramp

primary

#37C3B6

secondary

#CC8A90

accent

#4957DF

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #37C3B6

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

Preview Lab → · Contrast checker → · Palette generator →