#37BAA4#37BAA4

#37BAA4 is a light, moderate teal. Relative luminance 0.386; OKLCH L 71.4% C 0.116 H 179.1°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#37BAA4
RGB	rgb(55, 186, 164)
HSL	hsl(170, 54%, 47%)
HSV	hsv(170, 70%, 73%)
CMYK	cmyk(70.4%, 0%, 11.8%, 27.1%)
CIE-LAB	lab(68.47, -40.20, 0.97)
CIE-LCH	lch(68.47, 40.21, 178.62°)
OKLab	oklab(71.36% -0.1159 0.0019)
OKLCH	oklch(71.36% 0.116 179.1)
XYZ	xyz(25.8320, 38.6074, 41.2053)
Luminance	0.3861 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BAA4 #BA374D

analogous

#37BA63 #37BAA4 #378EBA

triadic

#37BAA4 #A437BA #BAA437

tetradic

#37BAA4 #6337BA #BA374D #8EBA37

square

#37BAA4 #6337BA #BA374D #8EBA37

split-complementary

#37BAA4 #BA378E #BA6337

monochromatic

#1B5C51 #298B7A #37BAA4 #5FD0BD #8EDED0

Accessibility & contrast

On white

2.41

#37BAA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#37BAA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BAA4

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BAA4	#FFFFFF	#000000	##000000
##37BAA4	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2AFA3

Deuteranopia (green-blind)

#A0A1A6

Tritanopia (blue-blind)

#00BDB3

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #37baa4;
/* rgb */ color: rgb(55, 186, 164);
/* oklch */ color: oklch(71.4% 0.116 179.1);

Tailwind

colors: {
  custom: {
    50: '#80cfbe',
    500: '#37baa4',
    950: '#000000',
  },
}

SCSS

$custom: #37baa4;
$custom-light: #80cfbe;
$custom-dark: #000000;

JSON

{
  "hex": "#37baa4",
  "rgb": {
    "r": 55,
    "g": 186,
    "b": 164
  },
  "hsl": {
    "h": 169.924,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.7136,
    "c": 0.1159,
    "h": 179.1
  },
  "luminance": 0.3861
}

Semantic roles & 50–950 ramp

primary

#37BAA4

secondary

#C88590

accent

#4A63DE

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1412

muted

#7D8281

Preview Lab

Preview with #37BAA4

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

Preview Lab → · Contrast checker → · Palette generator →