#64A540#64A540

#64A540 is a light, vivid yellow-green. Relative luminance 0.300; OKLCH L 65.6% C 0.150 H 136.0°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#64A540
RGB	rgb(100, 165, 64)
HSL	hsl(99, 44%, 45%)
HSV	hsv(99, 61%, 65%)
CMYK	cmyk(39.4%, 0%, 61.2%, 35.3%)
CIE-LAB	lab(61.64, -39.10, 44.84)
CIE-LCH	lch(61.64, 59.49, 131.08°)
OKLab	oklab(65.61% -0.1083 0.1045)
OKLCH	oklch(65.61% 0.151 136)
XYZ	xyz(19.6356, 29.9888, 9.6033)
Luminance	0.2999 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A540 #8140A5

analogous

#97A540 #64A540 #40A54F

triadic

#64A540 #4064A5 #A54064

tetradic

#64A540 #4097A5 #8140A5 #A54F40

square

#64A540 #4097A5 #8140A5 #A54F40

split-complementary

#64A540 #4F40A5 #A54097

monochromatic

#2F4D1E #49792F #64A540 #83C261 #A6D38D

Accessibility & contrast

On white

3.00

#64A540 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#64A540 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A540

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A540	#FFFFFF	#000000	##000000
##64A540	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9835

Deuteranopia (green-blind)

#A29348

Tritanopia (blue-blind)

#629F8F

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #64a540;
/* rgb */ color: rgb(100, 165, 64);
/* oklch */ color: oklch(65.6% 0.150 136.0);

Tailwind

colors: {
  custom: {
    50: '#94c079',
    500: '#64a540',
    950: '#000000',
  },
}

SCSS

$custom: #64a540;
$custom-light: #94c079;
$custom-dark: #000000;

JSON

{
  "hex": "#64a540",
  "rgb": {
    "r": 100,
    "g": 165,
    "b": 64
  },
  "hsl": {
    "h": 98.614,
    "s": 44.105,
    "l": 44.902
  },
  "oklch": {
    "l": 0.65611,
    "c": 0.1505,
    "h": 136
  },
  "luminance": 0.2999
}

Semantic roles & 50–950 ramp

primary

#64A540

secondary

#A983BE

accent

#54D4A6

background

#F9FBF7

surface

#F2F7EE

border

#CCD0C9

text

#0E1209

muted

#7E817B

Preview Lab

Preview with #64A540

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

Preview Lab → · Contrast checker → · Palette generator →