#37BAAB#37BAAB

#37BAAB is a light, moderate teal. Relative luminance 0.389; OKLCH L 71.6% C 0.113 H 183.9°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#37BAAB
RGB	rgb(55, 186, 171)
HSL	hsl(173, 54%, 47%)
HSV	hsv(173, 70%, 73%)
CMYK	cmyk(70.4%, 0%, 8.1%, 27.1%)
CIE-LAB	lab(68.66, -38.33, -2.61)
CIE-LCH	lch(68.66, 38.41, 183.89°)
OKLab	oklab(71.58% -0.1127 -0.0076)
OKLCH	oklch(71.58% 0.113 183.9)
XYZ	xyz(26.4816, 38.8672, 44.6266)
Luminance	0.3887 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BAAB #BA3746

analogous

#37BA6A #37BAAB #3787BA

triadic

#37BAAB #AB37BA #BAAB37

tetradic

#37BAAB #6A37BA #BA3746 #87BA37

square

#37BAAB #6A37BA #BA3746 #87BA37

split-complementary

#37BAAB #BA3787 #BA6A37

monochromatic

#1B5C54 #298B80 #37BAAB #5FD0C3 #8EDED4

Accessibility & contrast

On white

2.39

#37BAAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#37BAAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BAAB

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BAAB	#FFFFFF	#000000	##000000
##37BAAB	1.00	2.39	8.77	8.77
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1AFAB

Deuteranopia (green-blind)

#9EA2AC

Tritanopia (blue-blind)

#00BEB5

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #37baab;
/* rgb */ color: rgb(55, 186, 171);
/* oklch */ color: oklch(71.6% 0.113 183.9);

Tailwind

colors: {
  custom: {
    50: '#81cfc3',
    500: '#37baab',
    950: '#000000',
  },
}

SCSS

$custom: #37baab;
$custom-light: #81cfc3;
$custom-dark: #000000;

JSON

{
  "hex": "#37baab",
  "rgb": {
    "r": 55,
    "g": 186,
    "b": 171
  },
  "hsl": {
    "h": 173.13,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.71577,
    "c": 0.11292,
    "h": 183.9
  },
  "luminance": 0.3887
}

Semantic roles & 50–950 ramp

primary

#37BAAB

secondary

#C8858C

accent

#4A5BDE

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1412

muted

#7D8281

Preview Lab

Preview with #37BAAB

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

Preview Lab → · Contrast checker → · Palette generator →