#64AA20#64AA20

#64AA20 is a light, vivid yellow-green. Relative luminance 0.316; OKLCH L 66.6% C 0.178 H 133.7°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#64AA20
RGB	rgb(100, 170, 32)
HSL	hsl(90, 68%, 40%)
HSV	hsv(90, 81%, 67%)
CMYK	cmyk(41.2%, 0%, 81.2%, 33.3%)
CIE-LAB	lab(62.98, -43.58, 58.37)
CIE-LCH	lch(62.98, 72.84, 126.74°)
OKLab	oklab(66.63% -0.1227 0.1286)
OKLCH	oklch(66.63% 0.178 133.7)
XYZ	xyz(19.8906, 31.5620, 6.4102)
Luminance	0.3156 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AA20 #6620AA

analogous

#A9AA20 #64AA20 #20AA21

triadic

#64AA20 #2064AA #AA2064

tetradic

#64AA20 #20A9AA #6620AA #AA2120

square

#64AA20 #20A9AA #6620AA #AA2120

split-complementary

#64AA20 #2120AA #AA20A9

monochromatic

#27430D #467616 #64AA20 #82D82F #A1E263

Accessibility & contrast

On white

2.87

#64AA20 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#64AA20 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AA20

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AA20	#FFFFFF	#000000	##000000
##64AA20	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C00

Deuteranopia (green-blind)

#A89630

Tritanopia (blue-blind)

#64A391

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #64aa20;
/* rgb */ color: rgb(100, 170, 32);
/* oklch */ color: oklch(66.6% 0.178 133.7);

Tailwind

colors: {
  custom: {
    50: '#96c468',
    500: '#64aa20',
    950: '#000000',
  },
}

SCSS

$custom: #64aa20;
$custom-light: #96c468;
$custom-dark: #000000;

JSON

{
  "hex": "#64aa20",
  "rgb": {
    "r": 100,
    "g": 170,
    "b": 32
  },
  "hsl": {
    "h": 90.435,
    "s": 68.317,
    "l": 39.608
  },
  "oklch": {
    "l": 0.66631,
    "c": 0.17775,
    "h": 133.7
  },
  "luminance": 0.31563
}

Semantic roles & 50–950 ramp

primary

#64AA20

secondary

#945FC7

accent

#3DEB95

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #64AA20

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

Preview Lab → · Contrast checker → · Palette generator →