#37C2D3#37C2D3

#37C2D3 is a light, moderate teal. Relative luminance 0.441; OKLCH L 74.9% C 0.116 H 207.2°. Best body text is #000000 at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#37C2D3
RGB	rgb(55, 194, 211)
HSL	hsl(187, 64%, 52%)
HSV	hsv(187, 74%, 83%)
CMYK	cmyk(73.9%, 8.1%, 0%, 17.3%)
CIE-LAB	lab(72.29, -30.50, -19.07)
CIE-LCH	lch(72.29, 35.97, 212.01°)
OKLab	oklab(74.93% -0.1032 -0.053)
OKLCH	oklch(74.93% 0.116 207.2)
XYZ	xyz(32.6201, 44.0950, 68.4074)
Luminance	0.4410 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C2D3 #D34837

analogous

#37D396 #37C2D3 #3774D3

triadic

#37C2D3 #D337C2 #C2D337

tetradic

#37C2D3 #9637D3 #D34837 #74D337

square

#37C2D3 #9637D3 #D34837 #74D337

split-complementary

#37C2D3 #D33774 #D39637

monochromatic

#1A6C76 #259AA8 #37C2D3 #69D1DE #9BE1E9

Accessibility & contrast

On white

2.14

#37C2D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.82

#37C2D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C2D3

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C2D3	#FFFFFF	#000000	##000000
##37C2D3	1.00	2.14	9.82	9.82
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.82	21.00	1.00	1.00
##000000	9.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1BAD4

Deuteranopia (green-blind)

#9BAAD3

Tritanopia (blue-blind)

#00CBC7

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #37c2d3;
/* rgb */ color: rgb(55, 194, 211);
/* oklch */ color: oklch(74.9% 0.116 207.2);

Tailwind

colors: {
  custom: {
    50: '#85d5e0',
    500: '#37c2d3',
    950: '#000000',
  },
}

SCSS

$custom: #37c2d3;
$custom-light: #85d5e0;
$custom-dark: #000000;

JSON

{
  "hex": "#37c2d3",
  "rgb": {
    "r": 55,
    "g": 194,
    "b": 211
  },
  "hsl": {
    "h": 186.538,
    "s": 63.934,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74934,
    "c": 0.11603,
    "h": 207.2
  },
  "luminance": 0.44099
}

Semantic roles & 50–950 ramp

primary

#37C2D3

secondary

#D59891

accent

#5341E7

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #37C2D3

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

Preview Lab → · Contrast checker → · Palette generator →