#37ACAB#37ACAB

#37ACAB is a light, moderate teal. Relative luminance 0.333; OKLCH L 68.1% C 0.101 H 194.2°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#37ACAB
RGB	rgb(55, 172, 171)
HSL	hsl(179, 52%, 45%)
HSV	hsv(179, 68%, 67%)
CMYK	cmyk(68%, 0%, 0.6%, 32.5%)
CIE-LAB	lab(64.37, -31.81, -8.95)
CIE-LCH	lch(64.37, 33.05, 195.72°)
OKLab	oklab(68.09% -0.0983 -0.0249)
OKLCH	oklch(68.09% 0.101 194.2)
XYZ	xyz(23.6754, 33.2548, 43.6912)
Luminance	0.3326 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37ACAB #AC3738

analogous

#37AC71 #37ACAB #3773AC

triadic

#37ACAB #AB37AC #ACAB37

tetradic

#37ACAB #7137AC #AC3738 #73AC37

square

#37ACAB #7137AC #AC3738 #73AC37

split-complementary

#37ACAB #AC3773 #AC7137

monochromatic

#194F4F #287E7D #37ACAB #57C9C8 #85D8D7

Accessibility & contrast

On white

2.74

#37ACAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#37ACAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37ACAB

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37ACAB	#FFFFFF	#000000	##000000
##37ACAB	1.00	2.74	7.65	7.65
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A4AB

Deuteranopia (green-blind)

#8F97AC

Tritanopia (blue-blind)

#00B1AB

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #37acab;
/* rgb */ color: rgb(55, 172, 171);
/* oklch */ color: oklch(68.1% 0.101 194.2);

Tailwind

colors: {
  custom: {
    50: '#7fc5c4',
    500: '#37acab',
    950: '#000000',
  },
}

SCSS

$custom: #37acab;
$custom-light: #7fc5c4;
$custom-dark: #000000;

JSON

{
  "hex": "#37acab",
  "rgb": {
    "r": 55,
    "g": 172,
    "b": 171
  },
  "hsl": {
    "h": 179.487,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.68092,
    "c": 0.10143,
    "h": 194.2
  },
  "luminance": 0.33258
}

Semantic roles & 50–950 ramp

primary

#37ACAB

secondary

#C27D7D

accent

#4D4EDB

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #37ACAB

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

Preview Lab → · Contrast checker → · Palette generator →