#37BABC#37BABC

#37BABC is a light, moderate teal. Relative luminance 0.396; OKLCH L 72.1% C 0.110 H 196.5°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#37BABC
RGB	rgb(55, 186, 188)
HSL	hsl(181, 55%, 48%)
HSV	hsv(181, 71%, 74%)
CMYK	cmyk(70.7%, 1.1%, 0%, 26.3%)
CIE-LAB	lab(69.15, -33.53, -11.22)
CIE-LCH	lch(69.15, 35.35, 198.50°)
OKLab	oklab(72.15% -0.1051 -0.0311)
OKLCH	oklch(72.15% 0.11 196.5)
XYZ	xyz(28.2075, 39.5576, 53.7159)
Luminance	0.3956 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BABC #BC3937

analogous

#37BC7B #37BABC #3778BC

triadic

#37BABC #BC37BA #BABC37

tetradic

#37BABC #7B37BC #BC3937 #78BC37

square

#37BABC #7B37BC #BC3937 #78BC37

split-complementary

#37BABC #BC3778 #BC7B37

monochromatic

#1B5C5D #298B8D #37BABC #60CFD0 #8FDDDE

Accessibility & contrast

On white

2.36

#37BABC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#37BABC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BABC

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BABC	#FFFFFF	#000000	##000000
##37BABC	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADB1BC

Deuteranopia (green-blind)

#9AA3BD

Tritanopia (blue-blind)

#00C0BA

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #37babc;
/* rgb */ color: rgb(55, 186, 188);
/* oklch */ color: oklch(72.1% 0.110 196.5);

Tailwind

colors: {
  custom: {
    50: '#82cfd0',
    500: '#37babc',
    950: '#000000',
  },
}

SCSS

$custom: #37babc;
$custom-light: #82cfd0;
$custom-dark: #000000;

JSON

{
  "hex": "#37babc",
  "rgb": {
    "r": 55,
    "g": 186,
    "b": 188
  },
  "hsl": {
    "h": 180.902,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.72147,
    "c": 0.10958,
    "h": 196.5
  },
  "luminance": 0.39561
}

Semantic roles & 50–950 ramp

primary

#37BABC

secondary

#C98786

accent

#4C4ADE

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1414

muted

#7D8282

Preview Lab

Preview with #37BABC

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

Preview Lab → · Contrast checker → · Palette generator →