#37BEC3#37BEC3

#37BEC3 is a light, moderate teal. Relative luminance 0.416; OKLCH L 73.4% C 0.112 H 198.7°. Best body text is #000000 at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#37BEC3
RGB	rgb(55, 190, 195)
HSL	hsl(182, 56%, 49%)
HSV	hsv(182, 72%, 76%)
CMYK	cmyk(71.8%, 2.6%, 0%, 23.5%)
CIE-LAB	lab(70.58, -33.37, -12.92)
CIE-LCH	lch(70.58, 35.79, 201.17°)
OKLab	oklab(73.37% -0.106 -0.0359)
OKLCH	oklch(73.37% 0.112 198.7)
XYZ	xyz(29.8349, 41.5757, 58.0717)
Luminance	0.4158 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BEC3 #C33C37

analogous

#37C382 #37BEC3 #3778C3

triadic

#37BEC3 #C337BE #BEC337

tetradic

#37BEC3 #8237C3 #C33C37 #78C337

square

#37BEC3 #8237C3 #C33C37 #78C337

split-complementary

#37BEC3 #C33778 #C38237

monochromatic

#1C6164 #2A8F93 #37BEC3 #64CFD3 #94DEE1

Accessibility & contrast

On white

2.25

#37BEC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.32

#37BEC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BEC3

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BEC3	#FFFFFF	#000000	##000000
##37BEC3	1.00	2.25	9.32	9.32
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.32	21.00	1.00	1.00
##000000	9.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B5C4

Deuteranopia (green-blind)

#9CA6C4

Tritanopia (blue-blind)

#00C5BF

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #37bec3;
/* rgb */ color: rgb(55, 190, 195);
/* oklch */ color: oklch(73.4% 0.112 198.7);

Tailwind

colors: {
  custom: {
    50: '#83d2d5',
    500: '#37bec3',
    950: '#000000',
  },
}

SCSS

$custom: #37bec3;
$custom-light: #83d2d5;
$custom-dark: #000000;

JSON

{
  "hex": "#37bec3",
  "rgb": {
    "r": 55,
    "g": 190,
    "b": 195
  },
  "hsl": {
    "h": 182.143,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.73374,
    "c": 0.11192,
    "h": 198.7
  },
  "luminance": 0.41579
}

Semantic roles & 50–950 ramp

primary

#37BEC3

secondary

#CC8C8A

accent

#4E49DF

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0C1414

muted

#7D8283

Preview Lab

Preview with #37BEC3

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

Preview Lab → · Contrast checker → · Palette generator →