#64BA38#64BA38

#64BA38 is a light, vivid yellow-green. Relative luminance 0.381; OKLCH L 70.9% C 0.184 H 137.0°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#64BA38
RGB	rgb(100, 186, 56)
HSL	hsl(100, 54%, 47%)
HSV	hsv(100, 70%, 73%)
CMYK	cmyk(46.2%, 0%, 69.9%, 27.1%)
CIE-LAB	lab(68.10, -48.57, 55.20)
CIE-LCH	lch(68.10, 73.53, 131.34°)
OKLab	oklab(70.88% -0.1346 0.1255)
OKLCH	oklch(70.88% 0.184 137)
XYZ	xyz(23.5275, 38.1111, 9.8571)
Luminance	0.3811 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BA38 #8E38BA

analogous

#A5BA38 #64BA38 #38BA4D

triadic

#64BA38 #3864BA #BA3864

tetradic

#64BA38 #38A5BA #8E38BA #BA4D38

square

#64BA38 #38A5BA #8E38BA #BA4D38

split-complementary

#64BA38 #4D38BA #BA38A5

monochromatic

#315C1C #4B8B2A #64BA38 #86CF60 #AADD8F

Accessibility & contrast

On white

2.44

#64BA38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.62

#64BA38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BA38

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BA38	#FFFFFF	#000000	##000000
##64BA38	1.00	2.44	8.62	8.62
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.62	21.00	1.00	1.00
##000000	8.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA24

Deuteranopia (green-blind)

#B5A344

Tritanopia (blue-blind)

#5FB3A0

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #64ba38;
/* rgb */ color: rgb(100, 186, 56);
/* oklch */ color: oklch(70.9% 0.184 137.0);

Tailwind

colors: {
  custom: {
    50: '#97cf76',
    500: '#64ba38',
    950: '#000000',
  },
}

SCSS

$custom: #64ba38;
$custom-light: #97cf76;
$custom-dark: #000000;

JSON

{
  "hex": "#64ba38",
  "rgb": {
    "r": 100,
    "g": 186,
    "b": 56
  },
  "hsl": {
    "h": 99.692,
    "s": 53.719,
    "l": 47.451
  },
  "oklch": {
    "l": 0.70878,
    "c": 0.184,
    "h": 137
  },
  "luminance": 0.38113
}

Semantic roles & 50–950 ramp

primary

#64BA38

secondary

#B286C8

accent

#4BDDAC

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #64BA38

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

Preview Lab → · Contrast checker → · Palette generator →