#37A49F#37A49F

#37A49F is a light, moderate teal. Relative luminance 0.299; OKLCH L 65.7% C 0.097 H 190.7°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#37A49F
RGB	rgb(55, 164, 159)
HSL	hsl(177, 50%, 43%)
HSV	hsv(177, 66%, 64%)
CMYK	cmyk(66.5%, 0%, 3%, 35.7%)
CIE-LAB	lab(61.54, -31.43, -6.44)
CIE-LCH	lch(61.54, 32.08, 191.58°)
OKLab	oklab(65.68% -0.0954 -0.018)
OKLCH	oklch(65.68% 0.097 190.7)
XYZ	xyz(21.1062, 29.8640, 37.4461)
Luminance	0.2987 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A49F #A4373C

analogous

#37A469 #37A49F #3772A4

triadic

#37A49F #9F37A4 #A49F37

tetradic

#37A49F #6937A4 #A4373C #72A437

square

#37A49F #6937A4 #A4373C #72A437

split-complementary

#37A49F #A43772 #A46937

monochromatic

#184846 #287673 #37A49F #53C5C0 #81D5D1

Accessibility & contrast

On white

3.01

#37A49F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#37A49F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A49F

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A49F	#FFFFFF	#000000	##000000
##37A49F	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9C9F

Deuteranopia (green-blind)

#8A90A0

Tritanopia (blue-blind)

#00A8A2

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #37a49f;
/* rgb */ color: rgb(55, 164, 159);
/* oklch */ color: oklch(65.7% 0.097 190.7);

Tailwind

colors: {
  custom: {
    50: '#7dbfbb',
    500: '#37a49f',
    950: '#000000',
  },
}

SCSS

$custom: #37a49f;
$custom-light: #7dbfbb;
$custom-dark: #000000;

JSON

{
  "hex": "#37a49f",
  "rgb": {
    "r": 55,
    "g": 164,
    "b": 159
  },
  "hsl": {
    "h": 177.248,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.65675,
    "c": 0.09705,
    "h": 190.7
  },
  "luminance": 0.29866
}

Semantic roles & 50–950 ramp

primary

#37A49F

secondary

#BE797C

accent

#4F55D9

background

#F8FBFB

surface

#EFF7F6

border

#CAD0D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #37A49F

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

Preview Lab → · Contrast checker → · Palette generator →