#37A19E#37A19E

#37A19E is a light, moderate teal. Relative luminance 0.288; OKLCH L 64.9% C 0.095 H 192.4°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#37A19E
RGB	rgb(55, 161, 158)
HSL	hsl(178, 49%, 42%)
HSV	hsv(178, 66%, 63%)
CMYK	cmyk(65.8%, 0%, 1.9%, 36.9%)
CIE-LAB	lab(60.58, -30.27, -7.30)
CIE-LCH	lch(60.58, 31.14, 193.56°)
OKLab	oklab(64.89% -0.0926 -0.0203)
OKLCH	oklch(64.89% 0.095 192.4)
XYZ	xyz(20.4892, 28.7683, 36.8141)
Luminance	0.2877 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A19E #A1373A

analogous

#37A169 #37A19E #376FA1

triadic

#37A19E #9E37A1 #A19E37

tetradic

#37A19E #6937A1 #A1373A #6FA137

square

#37A19E #6937A1 #A1373A #6FA137

split-complementary

#37A19E #A1376F #A16937

monochromatic

#184644 #277371 #37A19E #51C4C0 #7FD3D1

Accessibility & contrast

On white

3.11

#37A19E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#37A19E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A19E

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A19E	#FFFFFF	#000000	##000000
##37A19E	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97999E

Deuteranopia (green-blind)

#878D9F

Tritanopia (blue-blind)

#00A6A0

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #37a19e;
/* rgb */ color: rgb(55, 161, 158);
/* oklch */ color: oklch(64.9% 0.095 192.4);

Tailwind

colors: {
  custom: {
    50: '#7cbdba',
    500: '#37a19e',
    950: '#000000',
  },
}

SCSS

$custom: #37a19e;
$custom-light: #7cbdba;
$custom-dark: #000000;

JSON

{
  "hex": "#37a19e",
  "rgb": {
    "r": 55,
    "g": 161,
    "b": 158
  },
  "hsl": {
    "h": 178.302,
    "s": 49.074,
    "l": 42.353
  },
  "oklch": {
    "l": 0.64886,
    "c": 0.09484,
    "h": 192.4
  },
  "luminance": 0.28771
}

Semantic roles & 50–950 ramp

primary

#37A19E

secondary

#BD7779

accent

#4F53D9

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #37A19E

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

Preview Lab → · Contrast checker → · Palette generator →