#37B7C2#37B7C2

#37B7C2 is a light, moderate teal. Relative luminance 0.386; OKLCH L 71.6% C 0.109 H 203.5°. Best body text is #000000 at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#37B7C2
RGB	rgb(55, 183, 194)
HSL	hsl(185, 56%, 49%)
HSV	hsv(185, 72%, 76%)
CMYK	cmyk(71.6%, 5.7%, 0%, 23.9%)
CIE-LAB	lab(68.44, -30.31, -15.59)
CIE-LCH	lch(68.44, 34.09, 207.22°)
OKLab	oklab(71.63% -0.0995 -0.0433)
OKLCH	oklch(71.63% 0.109 203.5)
XYZ	xyz(28.2424, 38.5709, 56.9849)
Luminance	0.3857 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B7C2 #C24237

analogous

#37C288 #37B7C2 #3772C2

triadic

#37B7C2 #C237B7 #B7C237

tetradic

#37B7C2 #8837C2 #C24237 #72C237

square

#37B7C2 #8837C2 #C24237 #72C237

split-complementary

#37B7C2 #C23772 #C28837

monochromatic

#1C5D63 #298A92 #37B7C2 #63CAD3 #93DAE0

Accessibility & contrast

On white

2.41

#37B7C2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.71

#37B7C2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B7C2

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B7C2	#FFFFFF	#000000	##000000
##37B7C2	1.00	2.41	8.71	8.71
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.71	21.00	1.00	1.00
##000000	8.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8AFC3

Deuteranopia (green-blind)

#95A1C2

Tritanopia (blue-blind)

#00BEBA

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #37b7c2;
/* rgb */ color: rgb(55, 183, 194);
/* oklch */ color: oklch(71.6% 0.109 203.5);

Tailwind

colors: {
  custom: {
    50: '#82cdd4',
    500: '#37b7c2',
    950: '#000000',
  },
}

SCSS

$custom: #37b7c2;
$custom-light: #82cdd4;
$custom-dark: #000000;

JSON

{
  "hex": "#37b7c2",
  "rgb": {
    "r": 55,
    "g": 183,
    "b": 194
  },
  "hsl": {
    "h": 184.748,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.71633,
    "c": 0.10851,
    "h": 203.5
  },
  "luminance": 0.38574
}

Semantic roles & 50–950 ramp

primary

#37B7C2

secondary

#CB8F89

accent

#5549DF

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #37B7C2

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

Preview Lab → · Contrast checker → · Palette generator →