#37DD48#37DD48

#37DD48 is a light, highly saturated green. Relative luminance 0.530; OKLCH L 78.6% C 0.232 H 144.2°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#37DD48
RGB	rgb(55, 221, 72)
HSL	hsl(126, 71%, 54%)
HSV	hsv(126, 75%, 87%)
CMYK	cmyk(75.1%, 0%, 67.4%, 13.3%)
CIE-LAB	lab(77.87, -69.56, 58.89)
CIE-LCH	lch(77.87, 91.14, 139.75°)
OKLab	oklab(78.63% -0.1881 0.1355)
OKLCH	oklch(78.63% 0.232 144.2)
XYZ	xyz(28.5998, 52.9897, 14.8504)
Luminance	0.5299 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37DD48 #DD37CC

analogous

#79DD37 #37DD48 #37DD9B

triadic

#37DD48 #4837DD #DD4837

tetradic

#37DD48 #3779DD #DD37CC #DD9B37

square

#37DD48 #3779DD #DD37CC #DD9B37

split-complementary

#37DD48 #9B37DD #DD3779

monochromatic

#168321 #1FB82F #37DD48 #6BE678 #A0EFA8

Accessibility & contrast

On white

1.81

#37DD48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.60

#37DD48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DD48

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37DD48	#FFFFFF	#000000	##000000
##37DD48	1.00	1.81	11.60	11.60
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.60	21.00	1.00	1.00
##000000	11.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C833

Deuteranopia (green-blind)

#CFBC56

Tritanopia (blue-blind)

#00D7BF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #37dd48;
/* rgb */ color: rgb(55, 221, 72);
/* oklch */ color: oklch(78.6% 0.232 144.2);

Tailwind

colors: {
  custom: {
    50: '#88e982',
    500: '#37dd48',
    950: '#000000',
  },
}

SCSS

$custom: #37dd48;
$custom-light: #88e982;
$custom-dark: #000000;

JSON

{
  "hex": "#37dd48",
  "rgb": {
    "r": 55,
    "g": 221,
    "b": 72
  },
  "hsl": {
    "h": 126.145,
    "s": 70.94,
    "l": 54.118
  },
  "oklch": {
    "l": 0.78631,
    "c": 0.23177,
    "h": 144.2
  },
  "luminance": 0.52993
}

Semantic roles & 50–950 ramp

primary

#37DD48

secondary

#8A2E80

accent

#3ADBEE

background

#FCFEFB

surface

#F4FDF2

border

#CED5CC

text

#0D160B

muted

#7F847E

Preview Lab

Preview with #37DD48

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

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