#64BF37#64BF37

#64BF37 is a light, vivid green. Relative luminance 0.402; OKLCH L 72.1% C 0.191 H 137.3°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#64BF37
RGB	rgb(100, 191, 55)
HSL	hsl(100, 55%, 48%)
HSV	hsv(100, 71%, 75%)
CMYK	cmyk(47.6%, 0%, 71.2%, 25.1%)
CIE-LAB	lab(69.64, -50.62, 57.17)
CIE-LCH	lch(69.64, 76.36, 131.52°)
OKLab	oklab(72.14% -0.1402 0.1294)
OKLCH	oklch(72.14% 0.191 137.3)
XYZ	xyz(24.5752, 40.2451, 10.0868)
Luminance	0.4025 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BF37 #9237BF

analogous

#A8BF37 #64BF37 #37BF4E

triadic

#64BF37 #3764BF #BF3764

tetradic

#64BF37 #37A8BF #9237BF #BF4E37

square

#64BF37 #37A8BF #9237BF #BF4E37

split-complementary

#64BF37 #4E37BF #BF37A8

monochromatic

#32601C #4B8F29 #64BF37 #87D262 #ABDF91

Accessibility & contrast

On white

2.32

#64BF37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#64BF37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BF37

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BF37	#FFFFFF	#000000	##000000
##64BF37	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF20

Deuteranopia (green-blind)

#B9A744

Tritanopia (blue-blind)

#5FB8A4

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #64bf37;
/* rgb */ color: rgb(100, 191, 55);
/* oklch */ color: oklch(72.1% 0.191 137.3);

Tailwind

colors: {
  custom: {
    50: '#98d376',
    500: '#64bf37',
    950: '#000000',
  },
}

SCSS

$custom: #64bf37;
$custom-light: #98d376;
$custom-dark: #000000;

JSON

{
  "hex": "#64bf37",
  "rgb": {
    "r": 100,
    "g": 191,
    "b": 55
  },
  "hsl": {
    "h": 100.147,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.72141,
    "c": 0.19082,
    "h": 137.3
  },
  "luminance": 0.40247
}

Semantic roles & 50–950 ramp

primary

#64BF37

secondary

#B488CA

accent

#49DFAD

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #64BF37

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

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