#64A42F#64A42F

#64A42F is a light, vivid yellow-green. Relative luminance 0.295; OKLCH L 65.2% C 0.162 H 133.9°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#64A42F
RGB	rgb(100, 164, 47)
HSL	hsl(93, 55%, 41%)
HSV	hsv(93, 71%, 64%)
CMYK	cmyk(39%, 0%, 71.3%, 35.7%)
CIE-LAB	lab(61.19, -40.14, 51.57)
CIE-LCH	lch(61.19, 65.35, 127.89°)
OKLab	oklab(65.19% -0.1124 0.1166)
OKLCH	oklch(65.19% 0.162 133.9)
XYZ	xyz(19.0437, 29.4646, 7.3726)
Luminance	0.2947 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A42F #6F2FA4

analogous

#9FA42F #64A42F #2FA435

triadic

#64A42F #2F64A4 #A42F64

tetradic

#64A42F #2F9FA4 #6F2FA4 #A4352F

square

#64A42F #2F9FA4 #6F2FA4 #A4352F

split-complementary

#64A42F #352FA4 #A42F9F

monochromatic

#2A4514 #477421 #64A42F #82CA46 #A2D876

Accessibility & contrast

On white

3.05

#64A42F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#64A42F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64A42F

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A42F	#FFFFFF	#000000	##000000
##64A42F	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA971C

Deuteranopia (green-blind)

#A2923A

Tritanopia (blue-blind)

#649E8D

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #64a42f;
/* rgb */ color: rgb(100, 164, 47);
/* oklch */ color: oklch(65.2% 0.162 133.9);

Tailwind

colors: {
  custom: {
    50: '#95bf6f',
    500: '#64a42f',
    950: '#000000',
  },
}

SCSS

$custom: #64a42f;
$custom-light: #95bf6f;
$custom-dark: #000000;

JSON

{
  "hex": "#64a42f",
  "rgb": {
    "r": 100,
    "g": 164,
    "b": 47
  },
  "hsl": {
    "h": 92.821,
    "s": 55.45,
    "l": 41.373
  },
  "oklch": {
    "l": 0.65194,
    "c": 0.16195,
    "h": 133.9
  },
  "luminance": 0.29465
}

Semantic roles & 50–950 ramp

primary

#64A42F

secondary

#9B6FC0

accent

#49DF9B

background

#F9FBF6

surface

#F2F7EC

border

#CCD0C7

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #64A42F

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

Preview Lab → · Contrast checker → · Palette generator →