#37A199#37A199

#37A199 is a light, moderate teal. Relative luminance 0.286; OKLCH L 64.7% C 0.096 H 187.9°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#37A199
RGB	rgb(55, 161, 153)
HSL	hsl(175, 49%, 42%)
HSV	hsv(175, 66%, 63%)
CMYK	cmyk(65.8%, 0%, 5%, 36.9%)
CIE-LAB	lab(60.43, -31.70, -4.70)
CIE-LCH	lch(60.43, 32.04, 188.44°)
OKLab	oklab(64.72% -0.0949 -0.0132)
OKLCH	oklch(64.72% 0.096 187.9)
XYZ	xyz(20.0676, 28.5996, 34.5935)
Luminance	0.2860 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A199 #A1373F

analogous

#37A164 #37A199 #3774A1

triadic

#37A199 #9937A1 #A19937

tetradic

#37A199 #6437A1 #A1373F #74A137

square

#37A199 #6437A1 #A1373F #74A137

split-complementary

#37A199 #A13774 #A16437

monochromatic

#184642 #27736E #37A199 #51C4BB #7FD3CD

Accessibility & contrast

On white

3.12

#37A199 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#37A199 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A199

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A199	#FFFFFF	#000000	##000000
##37A199	1.00	3.12	6.72	6.72
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989899

Deuteranopia (green-blind)

#888D9A

Tritanopia (blue-blind)

#00A59E

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #37a199;
/* rgb */ color: rgb(55, 161, 153);
/* oklch */ color: oklch(64.7% 0.096 187.9);

Tailwind

colors: {
  custom: {
    50: '#7cbdb7',
    500: '#37a199',
    950: '#000000',
  },
}

SCSS

$custom: #37a199;
$custom-light: #7cbdb7;
$custom-dark: #000000;

JSON

{
  "hex": "#37a199",
  "rgb": {
    "r": 55,
    "g": 161,
    "b": 153
  },
  "hsl": {
    "h": 175.472,
    "s": 49.074,
    "l": 42.353
  },
  "oklch": {
    "l": 0.64715,
    "c": 0.09584,
    "h": 187.9
  },
  "luminance": 0.28602
}

Semantic roles & 50–950 ramp

primary

#37A199

secondary

#BD777C

accent

#4F5AD9

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #37A199

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

Preview Lab → · Contrast checker → · Palette generator →