#64AA3A#64AA3A

#64AA3A is a light, vivid yellow-green. Relative luminance 0.318; OKLCH L 66.8% C 0.162 H 135.8°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#64AA3A
RGB	rgb(100, 170, 58)
HSL	hsl(98, 49%, 45%)
HSV	hsv(98, 66%, 67%)
CMYK	cmyk(41.2%, 0%, 65.9%, 33.3%)
CIE-LAB	lab(63.15, -41.82, 49.15)
CIE-LCH	lch(63.15, 64.53, 130.39°)
OKLab	oklab(66.82% -0.1161 0.113)
OKLCH	oklch(66.82% 0.162 135.8)
XYZ	xyz(20.3935, 31.7632, 9.0585)
Luminance	0.3176 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AA3A #803AAA

analogous

#9CAA3A #64AA3A #3AAA48

triadic

#64AA3A #3A64AA #AA3A64

tetradic

#64AA3A #3A9CAA #803AAA #AA483A

square

#64AA3A #3A9CAA #803AAA #AA483A

split-complementary

#64AA3A #483AAA #AA3A9C

monochromatic

#2E4F1B #497C2A #64AA3A #83C75A #A5D688

Accessibility & contrast

On white

2.86

#64AA3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#64AA3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AA3A

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AA3A	#FFFFFF	#000000	##000000
##64AA3A	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09D2C

Deuteranopia (green-blind)

#A69743

Tritanopia (blue-blind)

#62A493

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #64aa3a;
/* rgb */ color: rgb(100, 170, 58);
/* oklch */ color: oklch(66.8% 0.162 135.8);

Tailwind

colors: {
  custom: {
    50: '#95c475',
    500: '#64aa3a',
    950: '#000000',
  },
}

SCSS

$custom: #64aa3a;
$custom-light: #95c475;
$custom-dark: #000000;

JSON

{
  "hex": "#64aa3a",
  "rgb": {
    "r": 100,
    "g": 170,
    "b": 58
  },
  "hsl": {
    "h": 97.5,
    "s": 49.123,
    "l": 44.706
  },
  "oklch": {
    "l": 0.66822,
    "c": 0.16203,
    "h": 135.8
  },
  "luminance": 0.31764
}

Semantic roles & 50–950 ramp

primary

#64AA3A

secondary

#A87FC1

accent

#4FD9A5

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1209

muted

#7E817B

Preview Lab

Preview with #64AA3A

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

Preview Lab → · Contrast checker → · Palette generator →