#37C7B7#37C7B7

#37C7B7 is a light, vivid teal. Relative luminance 0.451; OKLCH L 75.2% C 0.121 H 184.0°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#37C7B7
RGB	rgb(55, 199, 183)
HSL	hsl(173, 57%, 50%)
HSV	hsv(173, 72%, 78%)
CMYK	cmyk(72.4%, 0%, 8%, 22%)
CIE-LAB	lab(72.94, -40.89, -2.87)
CIE-LCH	lch(72.94, 40.99, 184.01°)
OKLab	oklab(75.18% -0.1202 -0.0084)
OKLCH	oklch(75.18% 0.121 184)
XYZ	xyz(30.5421, 45.0743, 51.8811)
Luminance	0.4508 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C7B7 #C73747

analogous

#37C76F #37C7B7 #378FC7

triadic

#37C7B7 #B737C7 #C7B737

tetradic

#37C7B7 #6F37C7 #C73747 #8FC737

square

#37C7B7 #6F37C7 #C73747 #8FC737

split-complementary

#37C7B7 #C7378F #C76F37

monochromatic

#1C675F #2A978B #37C7B7 #66D5C9 #96E2DA

Accessibility & contrast

On white

2.10

#37C7B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#37C7B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C7B7

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C7B7	#FFFFFF	#000000	##000000
##37C7B7	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDBCB6

Deuteranopia (green-blind)

#A9ADB9

Tritanopia (blue-blind)

#00CBC2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #37c7b7;
/* rgb */ color: rgb(55, 199, 183);
/* oklch */ color: oklch(75.2% 0.121 184.0);

Tailwind

colors: {
  custom: {
    50: '#83d8cc',
    500: '#37c7b7',
    950: '#000000',
  },
}

SCSS

$custom: #37c7b7;
$custom-light: #83d8cc;
$custom-dark: #000000;

JSON

{
  "hex": "#37c7b7",
  "rgb": {
    "r": 55,
    "g": 199,
    "b": 183
  },
  "hsl": {
    "h": 173.333,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.75178,
    "c": 0.12052,
    "h": 184
  },
  "luminance": 0.45078
}

Semantic roles & 50–950 ramp

primary

#37C7B7

secondary

#CD8C94

accent

#4859E0

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #37C7B7

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

Preview Lab → · Contrast checker → · Palette generator →