#64AD33#64AD33

#64AD33 is a light, vivid yellow-green. Relative luminance 0.328; OKLCH L 67.5% C 0.171 H 135.4°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#64AD33
RGB	rgb(100, 173, 51)
HSL	hsl(96, 54%, 44%)
HSV	hsv(96, 71%, 68%)
CMYK	cmyk(42.2%, 0%, 70.5%, 32.2%)
CIE-LAB	lab(64.03, -43.65, 52.93)
CIE-LCH	lch(64.03, 68.61, 129.51°)
OKLab	oklab(67.52% -0.1216 0.12)
OKLCH	oklch(67.52% 0.171 135.4)
XYZ	xyz(20.7962, 32.8343, 8.3732)
Luminance	0.3283 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AD33 #7C33AD

analogous

#A1AD33 #64AD33 #33AD3F

triadic

#64AD33 #3364AD #AD3364

tetradic

#64AD33 #33A1AD #7C33AD #AD3F33

square

#64AD33 #33A1AD #7C33AD #AD3F33

split-complementary

#64AD33 #3F33AD #AD33A1

monochromatic

#2D4E17 #497E25 #64AD33 #83CC51 #A4DA81

Accessibility & contrast

On white

2.78

#64AD33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#64AD33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AD33

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AD33	#FFFFFF	#000000	##000000
##64AD33	1.00	2.78	7.57	7.57
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F20

Deuteranopia (green-blind)

#A9993E

Tritanopia (blue-blind)

#62A695

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #64ad33;
/* rgb */ color: rgb(100, 173, 51);
/* oklch */ color: oklch(67.5% 0.171 135.4);

Tailwind

colors: {
  custom: {
    50: '#96c672',
    500: '#64ad33',
    950: '#000000',
  },
}

SCSS

$custom: #64ad33;
$custom-light: #96c672;
$custom-dark: #000000;

JSON

{
  "hex": "#64ad33",
  "rgb": {
    "r": 100,
    "g": 173,
    "b": 51
  },
  "hsl": {
    "h": 95.902,
    "s": 54.464,
    "l": 43.922
  },
  "oklch": {
    "l": 0.67524,
    "c": 0.17087,
    "h": 135.4
  },
  "luminance": 0.32835
}

Semantic roles & 50–950 ramp

primary

#64AD33

secondary

#A579C3

accent

#4ADEA2

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #64AD33

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

Preview Lab → · Contrast checker → · Palette generator →