#64AD3A#64AD3A

#64AD3A is a light, vivid yellow-green. Relative luminance 0.329; OKLCH L 67.6% C 0.166 H 136.1°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#64AD3A
RGB	rgb(100, 173, 58)
HSL	hsl(98, 50%, 45%)
HSV	hsv(98, 66%, 68%)
CMYK	cmyk(42.2%, 0%, 66.5%, 32.2%)
CIE-LAB	lab(64.08, -43.08, 50.16)
CIE-LCH	lch(64.08, 66.12, 130.66°)
OKLab	oklab(67.59% -0.1196 0.1151)
OKLCH	oklch(67.59% 0.166 136.1)
XYZ	xyz(20.9623, 32.9008, 9.2481)
Luminance	0.3290 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AD3A #833AAD

analogous

#9DAD3A #64AD3A #3AAD49

triadic

#64AD3A #3A64AD #AD3A64

tetradic

#64AD3A #3A9DAD #833AAD #AD493A

square

#64AD3A #3A9DAD #833AAD #AD493A

split-complementary

#64AD3A #493AAD #AD3A9D

monochromatic

#2F511B #4A7F2B #64AD3A #83C85C #A6D88A

Accessibility & contrast

On white

2.77

#64AD3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#64AD3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AD3A

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AD3A	#FFFFFF	#000000	##000000
##64AD3A	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F2B

Deuteranopia (green-blind)

#A99944

Tritanopia (blue-blind)

#61A795

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #64ad3a;
/* rgb */ color: rgb(100, 173, 58);
/* oklch */ color: oklch(67.6% 0.166 136.1);

Tailwind

colors: {
  custom: {
    50: '#96c676',
    500: '#64ad3a',
    950: '#000000',
  },
}

SCSS

$custom: #64ad3a;
$custom-light: #96c676;
$custom-dark: #000000;

JSON

{
  "hex": "#64ad3a",
  "rgb": {
    "r": 100,
    "g": 173,
    "b": 58
  },
  "hsl": {
    "h": 98.087,
    "s": 49.784,
    "l": 45.294
  },
  "oklch": {
    "l": 0.67586,
    "c": 0.16598,
    "h": 136.1
  },
  "luminance": 0.32902
}

Semantic roles & 50–950 ramp

primary

#64AD3A

secondary

#AA81C2

accent

#4ED9A7

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1309

muted

#7E827B

Preview Lab

Preview with #64AD3A

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

Preview Lab → · Contrast checker → · Palette generator →