#37B7C3#37B7C3

#37B7C3 is a light, moderate teal. Relative luminance 0.386; OKLCH L 71.7% C 0.109 H 204.3°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#37B7C3
RGB	rgb(55, 183, 195)
HSL	hsl(185, 56%, 49%)
HSV	hsv(185, 72%, 76%)
CMYK	cmyk(71.8%, 6.2%, 0%, 23.5%)
CIE-LAB	lab(68.47, -30.01, -16.09)
CIE-LCH	lch(68.47, 34.05, 208.20°)
OKLab	oklab(71.67% -0.0991 -0.0447)
OKLCH	oklch(71.67% 0.109 204.3)
XYZ	xyz(28.3550, 38.6160, 57.5784)
Luminance	0.3862 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B7C3 #C34337

analogous

#37C389 #37B7C3 #3771C3

triadic

#37B7C3 #C337B7 #B7C337

tetradic

#37B7C3 #8937C3 #C34337 #71C337

square

#37B7C3 #8937C3 #C34337 #71C337

split-complementary

#37B7C3 #C33771 #C38937

monochromatic

#1C5D64 #2A8A93 #37B7C3 #64CAD3 #94DAE1

Accessibility & contrast

On white

2.41

#37B7C3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#37B7C3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B7C3

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B7C3	#FFFFFF	#000000	##000000
##37B7C3	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8AFC4

Deuteranopia (green-blind)

#94A1C3

Tritanopia (blue-blind)

#00BFBA

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #37b7c3;
/* rgb */ color: rgb(55, 183, 195);
/* oklch */ color: oklch(71.7% 0.109 204.3);

Tailwind

colors: {
  custom: {
    50: '#82cdd5',
    500: '#37b7c3',
    950: '#000000',
  },
}

SCSS

$custom: #37b7c3;
$custom-light: #82cdd5;
$custom-dark: #000000;

JSON

{
  "hex": "#37b7c3",
  "rgb": {
    "r": 55,
    "g": 183,
    "b": 195
  },
  "hsl": {
    "h": 185.143,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.7167,
    "c": 0.10869,
    "h": 204.3
  },
  "luminance": 0.38619
}

Semantic roles & 50–950 ramp

primary

#37B7C3

secondary

#CC908A

accent

#5549DF

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #37B7C3

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

Preview Lab → · Contrast checker → · Palette generator →