#37C3BD#37C3BD

#37C3BD is a light, moderate teal. Relative luminance 0.435; OKLCH L 74.4% C 0.116 H 190.7°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#37C3BD
RGB	rgb(55, 195, 189)
HSL	hsl(177, 56%, 49%)
HSV	hsv(177, 72%, 76%)
CMYK	cmyk(71.8%, 0%, 3.1%, 23.5%)
CIE-LAB	lab(71.90, -37.43, -7.67)
CIE-LCH	lch(71.90, 38.21, 191.57°)
OKLab	oklab(74.39% -0.1136 -0.0214)
OKLCH	oklch(74.39% 0.116 190.7)
XYZ	xyz(30.2717, 43.5130, 54.9377)
Luminance	0.4352 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C3BD #C3373D

analogous

#37C377 #37C3BD #3783C3

triadic

#37C3BD #BD37C3 #C3BD37

tetradic

#37C3BD #7737C3 #C3373D #83C337

square

#37C3BD #7737C3 #C3373D #83C337

split-complementary

#37C3BD #C33783 #C37737

monochromatic

#1C6460 #2A938F #37C3BD #64D3CE #94E1DD

Accessibility & contrast

On white

2.16

#37C3BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#37C3BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C3BD

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C3BD	#FFFFFF	#000000	##000000
##37C3BD	1.00	2.16	9.70	9.70
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B9BD

Deuteranopia (green-blind)

#A3AABE

Tritanopia (blue-blind)

#00C8C1

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #37c3bd;
/* rgb */ color: rgb(55, 195, 189);
/* oklch */ color: oklch(74.4% 0.116 190.7);

Tailwind

colors: {
  custom: {
    50: '#83d6d0',
    500: '#37c3bd',
    950: '#000000',
  },
}

SCSS

$custom: #37c3bd;
$custom-light: #83d6d0;
$custom-dark: #000000;

JSON

{
  "hex": "#37c3bd",
  "rgb": {
    "r": 55,
    "g": 195,
    "b": 189
  },
  "hsl": {
    "h": 177.429,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.74389,
    "c": 0.11558,
    "h": 190.7
  },
  "luminance": 0.43517
}

Semantic roles & 50–950 ramp

primary

#37C3BD

secondary

#CC8A8D

accent

#494FDF

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1414

muted

#7D8382

Preview Lab

Preview with #37C3BD

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

Preview Lab → · Contrast checker → · Palette generator →