#37C3BE#37C3BE

#37C3BE is a light, moderate teal. Relative luminance 0.436; OKLCH L 74.4% C 0.115 H 191.4°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#37C3BE
RGB	rgb(55, 195, 190)
HSL	hsl(178, 56%, 49%)
HSV	hsv(178, 72%, 76%)
CMYK	cmyk(71.8%, 0%, 2.6%, 23.5%)
CIE-LAB	lab(71.93, -37.15, -8.17)
CIE-LCH	lch(71.93, 38.03, 192.40°)
OKLab	oklab(74.42% -0.1131 -0.0228)
OKLCH	oklch(74.42% 0.115 191.4)
XYZ	xyz(30.3806, 43.5565, 55.5113)
Luminance	0.4356 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C3BE #C3373C

analogous

#37C378 #37C3BE #3782C3

triadic

#37C3BE #BE37C3 #C3BE37

tetradic

#37C3BE #7837C3 #C3373C #82C337

square

#37C3BE #7837C3 #C3373C #82C337

split-complementary

#37C3BE #C33782 #C37837

monochromatic

#1C6461 #2A938F #37C3BE #64D3CF #94E1DE

Accessibility & contrast

On white

2.16

#37C3BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#37C3BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C3BE

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C3BE	#FFFFFF	#000000	##000000
##37C3BE	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B9BE

Deuteranopia (green-blind)

#A3AABF

Tritanopia (blue-blind)

#00C9C1

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #37c3be;
/* rgb */ color: rgb(55, 195, 190);
/* oklch */ color: oklch(74.4% 0.115 191.4);

Tailwind

colors: {
  custom: {
    50: '#83d6d1',
    500: '#37c3be',
    950: '#000000',
  },
}

SCSS

$custom: #37c3be;
$custom-light: #83d6d1;
$custom-dark: #000000;

JSON

{
  "hex": "#37c3be",
  "rgb": {
    "r": 55,
    "g": 195,
    "b": 190
  },
  "hsl": {
    "h": 177.857,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.74423,
    "c": 0.11541,
    "h": 191.4
  },
  "luminance": 0.4356
}

Semantic roles & 50–950 ramp

primary

#37C3BE

secondary

#CC8A8C

accent

#494EDF

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1414

muted

#7D8382

Preview Lab

Preview with #37C3BE

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

Preview Lab → · Contrast checker → · Palette generator →