#64A022#64A022

#64A022 is a light, vivid yellow-green. Relative luminance 0.280; OKLCH L 64.1% C 0.165 H 132.4°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#64A022
RGB	rgb(100, 160, 34)
HSL	hsl(89, 65%, 38%)
HSV	hsv(89, 79%, 63%)
CMYK	cmyk(37.5%, 0%, 78.8%, 37.3%)
CIE-LAB	lab(59.86, -39.23, 54.87)
CIE-LCH	lch(59.86, 67.45, 125.57°)
OKLab	oklab(64.08% -0.1109 0.1216)
OKLCH	oklch(64.08% 0.165 132.4)
XYZ	xyz(18.1148, 27.9656, 5.9565)
Luminance	0.2797 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A022 #5E22A0

analogous

#A09D22 #64A022 #25A022

triadic

#64A022 #2264A0 #A02264

tetradic

#64A022 #22A09D #5E22A0 #A02225

square

#64A022 #22A09D #5E22A0 #A02225

split-complementary

#64A022 #2225A0 #9D22A0

monochromatic

#253B0D #446E17 #64A022 #84D22D #A1DD5F

Accessibility & contrast

On white

3.19

#64A022 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#64A022 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64A022

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A022	#FFFFFF	#000000	##000000
##64A022	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79300

Deuteranopia (green-blind)

#9F8F30

Tritanopia (blue-blind)

#659989

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #64a022;
/* rgb */ color: rgb(100, 160, 34);
/* oklch */ color: oklch(64.1% 0.165 132.4);

Tailwind

colors: {
  custom: {
    50: '#95bc68',
    500: '#64a022',
    950: '#000000',
  },
}

SCSS

$custom: #64a022;
$custom-light: #95bc68;
$custom-dark: #000000;

JSON

{
  "hex": "#64a022",
  "rgb": {
    "r": 100,
    "g": 160,
    "b": 34
  },
  "hsl": {
    "h": 88.571,
    "s": 64.948,
    "l": 38.039
  },
  "oklch": {
    "l": 0.64079,
    "c": 0.16453,
    "h": 132.4
  },
  "luminance": 0.27966
}

Semantic roles & 50–950 ramp

primary

#64A022

secondary

#8C5CC2

accent

#40E890

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #64A022

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

Preview Lab → · Contrast checker → · Palette generator →