#37C7D3#37C7D3

#37C7D3 is a light, moderate teal. Relative luminance 0.464; OKLCH L 76.1% C 0.118 H 203.4°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#37C7D3
RGB	rgb(55, 199, 211)
HSL	hsl(185, 64%, 52%)
HSV	hsv(185, 74%, 83%)
CMYK	cmyk(73.9%, 5.7%, 0%, 17.3%)
CIE-LAB	lab(73.78, -32.90, -16.82)
CIE-LCH	lch(73.78, 36.95, 207.08°)
OKLab	oklab(76.13% -0.108 -0.0467)
OKLCH	oklch(76.13% 0.118 203.4)
XYZ	xyz(33.7516, 46.3581, 68.7846)
Luminance	0.4636 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C7D3 #D34337

analogous

#37D391 #37C7D3 #3779D3

triadic

#37C7D3 #D337C7 #C7D337

tetradic

#37C7D3 #9137D3 #D34337 #79D337

square

#37C7D3 #9137D3 #D34337 #79D337

split-complementary

#37C7D3 #D33779 #D39137

monochromatic

#1A6F76 #259EA8 #37C7D3 #69D5DE #9BE3E9

Accessibility & contrast

On white

2.04

#37C7D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#37C7D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C7D3

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C7D3	#FFFFFF	#000000	##000000
##37C7D3	1.00	2.04	10.27	10.27
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7BFD4

Deuteranopia (green-blind)

#A1AED4

Tritanopia (blue-blind)

#00CFCA

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #37c7d3;
/* rgb */ color: rgb(55, 199, 211);
/* oklch */ color: oklch(76.1% 0.118 203.4);

Tailwind

colors: {
  custom: {
    50: '#86d8e0',
    500: '#37c7d3',
    950: '#000000',
  },
}

SCSS

$custom: #37c7d3;
$custom-light: #86d8e0;
$custom-dark: #000000;

JSON

{
  "hex": "#37c7d3",
  "rgb": {
    "r": 55,
    "g": 199,
    "b": 211
  },
  "hsl": {
    "h": 184.615,
    "s": 63.934,
    "l": 52.157
  },
  "oklch": {
    "l": 0.76135,
    "c": 0.11771,
    "h": 203.4
  },
  "luminance": 0.46362
}

Semantic roles & 50–950 ramp

primary

#37C7D3

secondary

#D59691

accent

#4E41E7

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #37C7D3

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

Preview Lab → · Contrast checker → · Palette generator →