#64A11C#64A11C

#64A11C is a light, vivid yellow-green. Relative luminance 0.283; OKLCH L 64.3% C 0.169 H 132.2°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#64A11C
RGB	rgb(100, 161, 28)
HSL	hsl(88, 70%, 37%)
HSV	hsv(88, 83%, 63%)
CMYK	cmyk(37.9%, 0%, 82.6%, 36.9%)
CIE-LAB	lab(60.14, -39.96, 56.91)
CIE-LCH	lch(60.14, 69.54, 125.07°)
OKLab	oklab(64.3% -0.1132 0.1249)
OKLCH	oklch(64.3% 0.169 132.2)
XYZ	xyz(18.2098, 28.2821, 5.5979)
Luminance	0.2828 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A11C #591CA1

analogous

#A19C1C #64A11C #22A11C

triadic

#64A11C #1C64A1 #A11C64

tetradic

#64A11C #1CA19C #591CA1 #A11C22

square

#64A11C #1CA19C #591CA1 #A11C22

split-complementary

#64A11C #1C22A1 #9C1CA1

monochromatic

#23390A #446D13 #64A11C #84D525 #A1E256

Accessibility & contrast

On white

3.15

#64A11C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#64A11C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64A11C

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A11C	#FFFFFF	#000000	##000000
##64A11C	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89400

Deuteranopia (green-blind)

#A08F2C

Tritanopia (blue-blind)

#659A89

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #64a11c;
/* rgb */ color: rgb(100, 161, 28);
/* oklch */ color: oklch(64.3% 0.169 132.2);

Tailwind

colors: {
  custom: {
    50: '#96bd66',
    500: '#64a11c',
    950: '#000000',
  },
}

SCSS

$custom: #64a11c;
$custom-light: #96bd66;
$custom-dark: #000000;

JSON

{
  "hex": "#64a11c",
  "rgb": {
    "r": 100,
    "g": 161,
    "b": 28
  },
  "hsl": {
    "h": 87.519,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.64303,
    "c": 0.1686,
    "h": 132.2
  },
  "luminance": 0.28283
}

Semantic roles & 50–950 ramp

primary

#64A11C

secondary

#8854C5

accent

#3BED8D

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1206

muted

#7E817A

Preview Lab

Preview with #64A11C

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

Preview Lab → · Contrast checker → · Palette generator →