#37C1BA#37C1BA

#37C1BA is a light, moderate teal. Relative luminance 0.425; OKLCH L 73.8% C 0.115 H 189.9°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#37C1BA
RGB	rgb(55, 193, 186)
HSL	hsl(177, 56%, 49%)
HSV	hsv(177, 72%, 76%)
CMYK	cmyk(71.5%, 0%, 3.6%, 24.3%)
CIE-LAB	lab(71.21, -37.36, -7.06)
CIE-LCH	lch(71.21, 38.02, 190.69°)
OKLab	oklab(73.8% -0.1129 -0.0197)
OKLCH	oklch(73.8% 0.115 189.9)
XYZ	xyz(29.5043, 42.4938, 53.0920)
Luminance	0.4250 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C1BA #C1373E

analogous

#37C175 #37C1BA #3783C1

triadic

#37C1BA #BA37C1 #C1BA37

tetradic

#37C1BA #7537C1 #C1373E #83C137

square

#37C1BA #7537C1 #C1373E #83C137

split-complementary

#37C1BA #C13783 #C17537

monochromatic

#1C625E #29918C #37C1BA #63D2CD #92E0DC

Accessibility & contrast

On white

2.21

#37C1BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#37C1BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C1BA

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C1BA	#FFFFFF	#000000	##000000
##37C1BA	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B7BA

Deuteranopia (green-blind)

#A2A8BB

Tritanopia (blue-blind)

#00C6BF

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #37c1ba;
/* rgb */ color: rgb(55, 193, 186);
/* oklch */ color: oklch(73.8% 0.115 189.9);

Tailwind

colors: {
  custom: {
    50: '#83d4ce',
    500: '#37c1ba',
    950: '#000000',
  },
}

SCSS

$custom: #37c1ba;
$custom-light: #83d4ce;
$custom-dark: #000000;

JSON

{
  "hex": "#37c1ba",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 186
  },
  "hsl": {
    "h": 176.957,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.73798,
    "c": 0.11463,
    "h": 189.9
  },
  "luminance": 0.42497
}

Semantic roles & 50–950 ramp

primary

#37C1BA

secondary

#CB898C

accent

#4950DF

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #37C1BA

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

Preview Lab → · Contrast checker → · Palette generator →