#37BAA1#37BAA1

#37BAA1 is a light, moderate teal. Relative luminance 0.385; OKLCH L 71.3% C 0.117 H 177.1°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#37BAA1
RGB	rgb(55, 186, 161)
HSL	hsl(169, 54%, 47%)
HSV	hsv(169, 70%, 73%)
CMYK	cmyk(70.4%, 0%, 13.4%, 27.1%)
CIE-LAB	lab(68.39, -40.99, 2.50)
CIE-LCH	lch(68.39, 41.06, 176.51°)
OKLab	oklab(71.27% -0.1173 0.006)
OKLCH	oklch(71.27% 0.117 177.1)
XYZ	xyz(25.5643, 38.5003, 39.7953)
Luminance	0.3850 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BAA1 #BA3750

analogous

#37BA60 #37BAA1 #3791BA

triadic

#37BAA1 #A137BA #BAA137

tetradic

#37BAA1 #6037BA #BA3750 #91BA37

square

#37BAA1 #6037BA #BA3750 #91BA37

split-complementary

#37BAA1 #BA3791 #BA6037

monochromatic

#1B5C4F #298B78 #37BAA1 #5FD0BA #8EDECE

Accessibility & contrast

On white

2.41

#37BAA1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.70

#37BAA1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BAA1

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BAA1	#FFFFFF	#000000	##000000
##37BAA1	1.00	2.41	8.70	8.70
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.70	21.00	1.00	1.00
##000000	8.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3AEA0

Deuteranopia (green-blind)

#A1A1A3

Tritanopia (blue-blind)

#00BDB2

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #37baa1;
/* rgb */ color: rgb(55, 186, 161);
/* oklch */ color: oklch(71.3% 0.117 177.1);

Tailwind

colors: {
  custom: {
    50: '#80cfbc',
    500: '#37baa1',
    950: '#000000',
  },
}

SCSS

$custom: #37baa1;
$custom-light: #80cfbc;
$custom-dark: #000000;

JSON

{
  "hex": "#37baa1",
  "rgb": {
    "r": 55,
    "g": 186,
    "b": 161
  },
  "hsl": {
    "h": 168.55,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.71271,
    "c": 0.11742,
    "h": 177.1
  },
  "luminance": 0.38503
}

Semantic roles & 50–950 ramp

primary

#37BAA1

secondary

#C88592

accent

#4A66DE

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1412

muted

#7D8281

Preview Lab

Preview with #37BAA1

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

Preview Lab → · Contrast checker → · Palette generator →