#64A22F#64A22F

#64A22F is a light, vivid yellow-green. Relative luminance 0.288; OKLCH L 64.7% C 0.159 H 133.7°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#64A22F
RGB	rgb(100, 162, 47)
HSL	hsl(92, 55%, 41%)
HSV	hsv(92, 71%, 64%)
CMYK	cmyk(38.3%, 0%, 71%, 36.5%)
CIE-LAB	lab(60.56, -39.27, 50.93)
CIE-LCH	lch(60.56, 64.31, 127.64°)
OKLab	oklab(64.68% -0.11 0.1153)
OKLCH	oklch(64.68% 0.159 133.7)
XYZ	xyz(18.6886, 28.7544, 7.2542)
Luminance	0.2875 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A22F #6D2FA2

analogous

#9DA22F #64A22F #2FA233

triadic

#64A22F #2F64A2 #A22F64

tetradic

#64A22F #2F9DA2 #6D2FA2 #A2332F

square

#64A22F #2F9DA2 #6D2FA2 #A2332F

split-complementary

#64A22F #332FA2 #A22F9D

monochromatic

#294313 #477321 #64A22F #82C945 #A2D775

Accessibility & contrast

On white

3.11

#64A22F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#64A22F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64A22F

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A22F	#FFFFFF	#000000	##000000
##64A22F	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8951D

Deuteranopia (green-blind)

#A09039

Tritanopia (blue-blind)

#649C8B

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #64a22f;
/* rgb */ color: rgb(100, 162, 47);
/* oklch */ color: oklch(64.7% 0.159 133.7);

Tailwind

colors: {
  custom: {
    50: '#95be6e',
    500: '#64a22f',
    950: '#000000',
  },
}

SCSS

$custom: #64a22f;
$custom-light: #95be6e;
$custom-dark: #000000;

JSON

{
  "hex": "#64a22f",
  "rgb": {
    "r": 100,
    "g": 162,
    "b": 47
  },
  "hsl": {
    "h": 92.348,
    "s": 55.024,
    "l": 40.98
  },
  "oklch": {
    "l": 0.64683,
    "c": 0.15936,
    "h": 133.7
  },
  "luminance": 0.28755
}

Semantic roles & 50–950 ramp

primary

#64A22F

secondary

#9A6EBF

accent

#49DE9A

background

#F9FBF6

surface

#F2F7EC

border

#CCD0C7

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #64A22F

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

Preview Lab → · Contrast checker → · Palette generator →