#37A99F#37A99F

#37A99F is a light, moderate teal. Relative luminance 0.317; OKLCH L 66.9% C 0.101 H 186.7°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#37A99F
RGB	rgb(55, 169, 159)
HSL	hsl(175, 51%, 44%)
HSV	hsv(175, 67%, 66%)
CMYK	cmyk(67.5%, 0%, 5.9%, 33.7%)
CIE-LAB	lab(63.08, -33.80, -4.15)
CIE-LCH	lch(63.08, 34.06, 187.00°)
OKLab	oklab(66.93% -0.1006 -0.0118)
OKLCH	oklch(66.93% 0.101 186.7)
XYZ	xyz(22.0186, 31.6889, 37.7503)
Luminance	0.3169 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A99F #A93741

analogous

#37A966 #37A99F #377AA9

triadic

#37A99F #9F37A9 #A99F37

tetradic

#37A99F #6637A9 #A93741 #7AA937

square

#37A99F #6637A9 #A93741 #7AA937

split-complementary

#37A99F #A9377A #A96637

monochromatic

#194D48 #287B74 #37A99F #55C8BE #84D7D0

Accessibility & contrast

On white

2.86

#37A99F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#37A99F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37A99F

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A99F	#FFFFFF	#000000	##000000
##37A99F	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0A09F

Deuteranopia (green-blind)

#8F94A0

Tritanopia (blue-blind)

#00ADA6

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #37a99f;
/* rgb */ color: rgb(55, 169, 159);
/* oklch */ color: oklch(66.9% 0.101 186.7);

Tailwind

colors: {
  custom: {
    50: '#7dc3bb',
    500: '#37a99f',
    950: '#000000',
  },
}

SCSS

$custom: #37a99f;
$custom-light: #7dc3bb;
$custom-dark: #000000;

JSON

{
  "hex": "#37a99f",
  "rgb": {
    "r": 55,
    "g": 169,
    "b": 159
  },
  "hsl": {
    "h": 174.737,
    "s": 50.893,
    "l": 43.922
  },
  "oklch": {
    "l": 0.66932,
    "c": 0.10131,
    "h": 186.7
  },
  "luminance": 0.31691
}

Semantic roles & 50–950 ramp

primary

#37A99F

secondary

#C07B81

accent

#4D5ADA

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #37A99F

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

Preview Lab → · Contrast checker → · Palette generator →