#64AA3C#64AA3C

#64AA3C is a light, vivid yellow-green. Relative luminance 0.318; OKLCH L 66.8% C 0.161 H 136.0°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#64AA3C
RGB	rgb(100, 170, 60)
HSL	hsl(98, 48%, 45%)
HSV	hsv(98, 65%, 67%)
CMYK	cmyk(41.2%, 0%, 64.7%, 33.3%)
CIE-LAB	lab(63.16, -41.64, 48.31)
CIE-LCH	lch(63.16, 63.78, 130.76°)
OKLab	oklab(66.84% -0.1155 0.1115)
OKLCH	oklch(66.84% 0.161 136)
XYZ	xyz(20.4453, 31.7839, 9.3317)
Luminance	0.3179 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AA3C #823CAA

analogous

#9BAA3C #64AA3C #3CAA4B

triadic

#64AA3C #3C64AA #AA3C64

tetradic

#64AA3C #3C9BAA #823CAA #AA4B3C

square

#64AA3C #3C9BAA #823CAA #AA4B3C

split-complementary

#64AA3C #4B3CAA #AA3C9B

monochromatic

#2F501C #497D2C #64AA3C #83C65D #A6D68B

Accessibility & contrast

On white

2.85

#64AA3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#64AA3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AA3C

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AA3C	#FFFFFF	#000000	##000000
##64AA3C	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09D2E

Deuteranopia (green-blind)

#A69745

Tritanopia (blue-blind)

#62A493

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #64aa3c;
/* rgb */ color: rgb(100, 170, 60);
/* oklch */ color: oklch(66.8% 0.161 136.0);

Tailwind

colors: {
  custom: {
    50: '#95c477',
    500: '#64aa3c',
    950: '#000000',
  },
}

SCSS

$custom: #64aa3c;
$custom-light: #95c477;
$custom-dark: #000000;

JSON

{
  "hex": "#64aa3c",
  "rgb": {
    "r": 100,
    "g": 170,
    "b": 60
  },
  "hsl": {
    "h": 98.182,
    "s": 47.826,
    "l": 45.098
  },
  "oklch": {
    "l": 0.66841,
    "c": 0.1605,
    "h": 136
  },
  "luminance": 0.31785
}

Semantic roles & 50–950 ramp

primary

#64AA3C

secondary

#A981C0

accent

#50D7A6

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1209

muted

#7E817B

Preview Lab

Preview with #64AA3C

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

Preview Lab → · Contrast checker → · Palette generator →