#37ABC0#37ABC0

#37ABC0 is a light, moderate teal. Relative luminance 0.337; OKLCH L 68.6% C 0.105 H 212.3°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#37ABC0
RGB	rgb(55, 171, 192)
HSL	hsl(189, 55%, 48%)
HSV	hsv(189, 71%, 75%)
CMYK	cmyk(71.4%, 10.9%, 0%, 24.7%)
CIE-LAB	lab(64.76, -24.98, -20.07)
CIE-LCH	lch(64.76, 32.04, 218.77°)
OKLab	oklab(68.64% -0.0883 -0.0558)
OKLCH	oklch(68.64% 0.105 212.3)
XYZ	xyz(25.6488, 33.7408, 55.0198)
Luminance	0.3374 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37ABC0 #C04C37

analogous

#37C090 #37ABC0 #3766C0

triadic

#37ABC0 #C037AB #ABC037

tetradic

#37ABC0 #9037C0 #C04C37 #66C037

square

#37ABC0 #9037C0 #C04C37 #66C037

split-complementary

#37ABC0 #C03766 #C09037

monochromatic

#1C5661 #298190 #37ABC0 #62C1D2 #92D4E0

Accessibility & contrast

On white

2.71

#37ABC0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#37ABC0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37ABC0

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37ABC0	#FFFFFF	#000000	##000000
##37ABC0	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BA5C1

Deuteranopia (green-blind)

#8897C0

Tritanopia (blue-blind)

#00B4B1

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #37abc0;
/* rgb */ color: rgb(55, 171, 192);
/* oklch */ color: oklch(68.6% 0.105 212.3);

Tailwind

colors: {
  custom: {
    50: '#81c4d3',
    500: '#37abc0',
    950: '#000000',
  },
}

SCSS

$custom: #37abc0;
$custom-light: #81c4d3;
$custom-dark: #000000;

JSON

{
  "hex": "#37abc0",
  "rgb": {
    "r": 55,
    "g": 171,
    "b": 192
  },
  "hsl": {
    "h": 189.197,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.68637,
    "c": 0.10452,
    "h": 212.3
  },
  "luminance": 0.33744
}

Semantic roles & 50–950 ramp

primary

#37ABC0

secondary

#CB9288

accent

#6049DF

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #37ABC0

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

Preview Lab → · Contrast checker → · Palette generator →