#37C4D6#37C4D6

#37C4D6 is a light, moderate teal. Relative luminance 0.451; OKLCH L 75.5% C 0.117 H 207.7°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#37C4D6
RGB	rgb(55, 196, 214)
HSL	hsl(187, 66%, 53%)
HSV	hsv(187, 74%, 84%)
CMYK	cmyk(74.3%, 8.4%, 0%, 16.1%)
CIE-LAB	lab(72.99, -30.56, -19.65)
CIE-LCH	lch(72.99, 36.33, 212.74°)
OKLab	oklab(75.53% -0.1039 -0.0546)
OKLCH	oklch(75.53% 0.117 207.7)
XYZ	xyz(33.4478, 45.1431, 70.5559)
Luminance	0.4515 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C4D6 #D64937

analogous

#37D698 #37C4D6 #3775D6

triadic

#37C4D6 #D637C4 #C4D637

tetradic

#37C4D6 #9837D6 #D64937 #75D637

square

#37C4D6 #9837D6 #D64937 #75D637

split-complementary

#37C4D6 #D63775 #D69837

monochromatic

#196F7A #239DAC #37C4D6 #6AD3E0 #9DE2EB

Accessibility & contrast

On white

2.09

#37C4D6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.03

#37C4D6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C4D6

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C4D6	#FFFFFF	#000000	##000000
##37C4D6	1.00	2.09	10.03	10.03
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.03	21.00	1.00	1.00
##000000	10.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3BCD7

Deuteranopia (green-blind)

#9DACD6

Tritanopia (blue-blind)

#00CDC9

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #37c4d6;
/* rgb */ color: rgb(55, 196, 214);
/* oklch */ color: oklch(75.5% 0.117 207.7);

Tailwind

colors: {
  custom: {
    50: '#86d6e2',
    500: '#37c4d6',
    950: '#000000',
  },
}

SCSS

$custom: #37c4d6;
$custom-light: #86d6e2;
$custom-dark: #000000;

JSON

{
  "hex": "#37c4d6",
  "rgb": {
    "r": 55,
    "g": 196,
    "b": 214
  },
  "hsl": {
    "h": 186.792,
    "s": 65.975,
    "l": 52.745
  },
  "oklch": {
    "l": 0.75528,
    "c": 0.1174,
    "h": 207.7
  },
  "luminance": 0.45147
}

Semantic roles & 50–950 ramp

primary

#37C4D6

secondary

#D79A92

accent

#523FE9

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #37C4D6

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

Preview Lab → · Contrast checker → · Palette generator →