#37B69A#37B69A

#37B69A is a light, moderate teal. Relative luminance 0.366; OKLCH L 70.1% C 0.117 H 174.7°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#37B69A
RGB	rgb(55, 182, 154)
HSL	hsl(167, 54%, 46%)
HSV	hsv(167, 70%, 71%)
CMYK	cmyk(69.8%, 0%, 15.4%, 28.6%)
CIE-LAB	lab(66.97, -41.04, 4.31)
CIE-LCH	lch(66.97, 41.26, 174.01°)
OKLab	oklab(70.06% -0.1165 0.0108)
OKLCH	oklch(70.06% 0.117 174.7)
XYZ	xyz(24.1333, 36.5985, 36.3579)
Luminance	0.3660 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B69A #B63753

analogous

#37B65B #37B69A #3793B6

triadic

#37B69A #9A37B6 #B69A37

tetradic

#37B69A #5B37B6 #B63753 #93B637

square

#37B69A #5B37B6 #B63753 #93B637

split-complementary

#37B69A #B63793 #B65B37

monochromatic

#1B584A #298772 #37B69A #5CCEB5 #8BDCCA

Accessibility & contrast

On white

2.52

#37B69A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#37B69A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B69A

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B69A	#FFFFFF	#000000	##000000
##37B69A	1.00	2.52	8.32	8.32
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0AA99

Deuteranopia (green-blind)

#9E9E9C

Tritanopia (blue-blind)

#00B8AE

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #37b69a;
/* rgb */ color: rgb(55, 182, 154);
/* oklch */ color: oklch(70.1% 0.117 174.7);

Tailwind

colors: {
  custom: {
    50: '#7fccb7',
    500: '#37b69a',
    950: '#000000',
  },
}

SCSS

$custom: #37b69a;
$custom-light: #7fccb7;
$custom-dark: #000000;

JSON

{
  "hex": "#37b69a",
  "rgb": {
    "r": 55,
    "g": 182,
    "b": 154
  },
  "hsl": {
    "h": 166.772,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.70058,
    "c": 0.11696,
    "h": 174.7
  },
  "luminance": 0.36601
}

Semantic roles & 50–950 ramp

primary

#37B69A

secondary

#C68291

accent

#4B6BDD

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #37B69A

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

Preview Lab → · Contrast checker → · Palette generator →