#37A593#37A593

#37A593 is a light, moderate teal. Relative luminance 0.298; OKLCH L 65.5% C 0.102 H 179.9°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#37A593
RGB	rgb(55, 165, 147)
HSL	hsl(170, 50%, 43%)
HSV	hsv(170, 67%, 65%)
CMYK	cmyk(66.7%, 0%, 10.9%, 35.3%)
CIE-LAB	lab(61.50, -35.22, 0.26)
CIE-LCH	lch(61.50, 35.22, 179.57°)
OKLab	oklab(65.54% -0.102 0.0001)
OKLCH	oklch(65.54% 0.102 179.9)
XYZ	xyz(20.2946, 29.8268, 32.2857)
Luminance	0.2983 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A593 #A53749

analogous

#37A55C #37A593 #3780A5

triadic

#37A593 #9337A5 #A59337

tetradic

#37A593 #5C37A5 #A53749 #80A537

square

#37A593 #5C37A5 #A53749 #80A537

split-complementary

#37A593 #A53780 #A55C37

monochromatic

#184941 #28776A #37A593 #53C6B3 #81D5C7

Accessibility & contrast

On white

3.01

#37A593 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#37A593 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A593

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A593	#FFFFFF	#000000	##000000
##37A593	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)

#9E9B92

Deuteranopia (green-blind)

#8E9095

Tritanopia (blue-blind)

#00A89F

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #37a593;
/* rgb */ color: rgb(55, 165, 147);
/* oklch */ color: oklch(65.5% 0.102 179.9);

Tailwind

colors: {
  custom: {
    50: '#7cc0b2',
    500: '#37a593',
    950: '#000000',
  },
}

SCSS

$custom: #37a593;
$custom-light: #7cc0b2;
$custom-dark: #000000;

JSON

{
  "hex": "#37a593",
  "rgb": {
    "r": 55,
    "g": 165,
    "b": 147
  },
  "hsl": {
    "h": 170.182,
    "s": 50,
    "l": 43.137
  },
  "oklch": {
    "l": 0.65535,
    "c": 0.10198,
    "h": 179.9
  },
  "luminance": 0.29829
}

Semantic roles & 50–950 ramp

primary

#37A593

secondary

#BF7985

accent

#4E65DA

background

#F8FBFA

surface

#EFF7F5

border

#CAD0CF

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #37A593

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

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