#37AB73#37AB73

#37AB73 is a light, vivid teal. Relative luminance 0.312; OKLCH L 66.2% C 0.133 H 158.1°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#37AB73
RGB	rgb(55, 171, 115)
HSL	hsl(151, 51%, 44%)
HSV	hsv(151, 68%, 67%)
CMYK	cmyk(67.8%, 0%, 32.7%, 32.9%)
CIE-LAB	lab(62.65, -45.49, 19.65)
CIE-LCH	lch(62.65, 49.56, 156.63°)
OKLab	oklab(66.23% -0.1237 0.0497)
OKLCH	oklch(66.23% 0.133 158.1)
XYZ	xyz(19.2311, 31.1738, 21.2200)
Luminance	0.3118 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AB73 #AB376F

analogous

#37AB39 #37AB73 #37A9AB

triadic

#37AB73 #7337AB #AB7337

tetradic

#37AB73 #3937AB #AB376F #A9AB37

square

#37AB73 #3937AB #AB376F #A9AB37

split-complementary

#37AB73 #AB37A9 #AB3937

monochromatic

#194E35 #287D54 #37AB73 #56C992 #85D8B0

Accessibility & contrast

On white

2.90

#37AB73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#37AB73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AB73

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AB73	#FFFFFF	#000000	##000000
##37AB73	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99E70

Deuteranopia (green-blind)

#9A9377

Tritanopia (blue-blind)

#00AA9C

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #37ab73;
/* rgb */ color: rgb(55, 171, 115);
/* oklch */ color: oklch(66.2% 0.133 158.1);

Tailwind

colors: {
  custom: {
    50: '#7cc59b',
    500: '#37ab73',
    950: '#000000',
  },
}

SCSS

$custom: #37ab73;
$custom-light: #7cc59b;
$custom-dark: #000000;

JSON

{
  "hex": "#37ab73",
  "rgb": {
    "r": 55,
    "g": 171,
    "b": 115
  },
  "hsl": {
    "h": 151.034,
    "s": 51.327,
    "l": 44.314
  },
  "oklch": {
    "l": 0.6623,
    "c": 0.13327,
    "h": 158.1
  },
  "luminance": 0.31176
}

Semantic roles & 50–950 ramp

primary

#37AB73

secondary

#C17C9E

accent

#4D91DB

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #37AB73

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

Preview Lab → · Contrast checker → · Palette generator →