#37BDC2#37BDC2

#37BDC2 is a light, moderate teal. Relative luminance 0.411; OKLCH L 73.1% C 0.111 H 198.7°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#37BDC2
RGB	rgb(55, 189, 194)
HSL	hsl(182, 56%, 49%)
HSV	hsv(182, 72%, 76%)
CMYK	cmyk(71.6%, 2.6%, 0%, 23.9%)
CIE-LAB	lab(70.25, -33.19, -12.87)
CIE-LCH	lch(70.25, 35.60, 201.20°)
OKLab	oklab(73.1% -0.1054 -0.0357)
OKLCH	oklch(73.1% 0.111 198.7)
XYZ	xyz(29.5064, 41.0990, 57.4063)
Luminance	0.4110 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BDC2 #C23C37

analogous

#37C282 #37BDC2 #3778C2

triadic

#37BDC2 #C237BD #BDC237

tetradic

#37BDC2 #8237C2 #C23C37 #78C237

square

#37BDC2 #8237C2 #C23C37 #78C237

split-complementary

#37BDC2 #C23778 #C28237

monochromatic

#1C6063 #298F92 #37BDC2 #63CFD3 #93DEE0

Accessibility & contrast

On white

2.28

#37BDC2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.22

#37BDC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BDC2

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BDC2	#FFFFFF	#000000	##000000
##37BDC2	1.00	2.28	9.22	9.22
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.22	21.00	1.00	1.00
##000000	9.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB4C3

Deuteranopia (green-blind)

#9BA5C3

Tritanopia (blue-blind)

#00C4BE

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #37bdc2;
/* rgb */ color: rgb(55, 189, 194);
/* oklch */ color: oklch(73.1% 0.111 198.7);

Tailwind

colors: {
  custom: {
    50: '#83d1d4',
    500: '#37bdc2',
    950: '#000000',
  },
}

SCSS

$custom: #37bdc2;
$custom-light: #83d1d4;
$custom-dark: #000000;

JSON

{
  "hex": "#37bdc2",
  "rgb": {
    "r": 55,
    "g": 189,
    "b": 194
  },
  "hsl": {
    "h": 182.158,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.73095,
    "c": 0.11134,
    "h": 198.7
  },
  "luminance": 0.41102
}

Semantic roles & 50–950 ramp

primary

#37BDC2

secondary

#CB8C89

accent

#4E49DF

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0C1414

muted

#7D8283

Preview Lab

Preview with #37BDC2

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

Preview Lab → · Contrast checker → · Palette generator →