#64AF38#64AF38

#64AF38 is a light, vivid yellow-green. Relative luminance 0.337; OKLCH L 68.1% C 0.170 H 136.1°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#64AF38
RGB	rgb(100, 175, 56)
HSL	hsl(98, 52%, 45%)
HSV	hsv(98, 68%, 69%)
CMYK	cmyk(42.9%, 0%, 68%, 31.4%)
CIE-LAB	lab(64.69, -44.09, 51.63)
CIE-LCH	lch(64.69, 67.89, 130.50°)
OKLab	oklab(68.08% -0.1225 0.118)
OKLCH	oklch(68.08% 0.17 136.1)
XYZ	xyz(21.2988, 33.6536, 9.1141)
Luminance	0.3366 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AF38 #8338AF

analogous

#9FAF38 #64AF38 #38AF47

triadic

#64AF38 #3864AF #AF3864

tetradic

#64AF38 #389FAF #8338AF #AF4738

square

#64AF38 #389FAF #8338AF #AF4738

split-complementary

#64AF38 #4738AF #AF389F

monochromatic

#2F521A #4A8129 #64AF38 #83CA5A #A6D988

Accessibility & contrast

On white

2.72

#64AF38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#64AF38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AF38

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AF38	#FFFFFF	#000000	##000000
##64AF38	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A127

Deuteranopia (green-blind)

#AB9B42

Tritanopia (blue-blind)

#61A997

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #64af38;
/* rgb */ color: rgb(100, 175, 56);
/* oklch */ color: oklch(68.1% 0.170 136.1);

Tailwind

colors: {
  custom: {
    50: '#96c775',
    500: '#64af38',
    950: '#000000',
  },
}

SCSS

$custom: #64af38;
$custom-light: #96c775;
$custom-dark: #000000;

JSON

{
  "hex": "#64af38",
  "rgb": {
    "r": 100,
    "g": 175,
    "b": 56
  },
  "hsl": {
    "h": 97.815,
    "s": 51.515,
    "l": 45.294
  },
  "oklch": {
    "l": 0.68077,
    "c": 0.17003,
    "h": 136.1
  },
  "luminance": 0.33655
}

Semantic roles & 50–950 ramp

primary

#64AF38

secondary

#AA80C3

accent

#4DDBA6

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1309

muted

#7E827B

Preview Lab

Preview with #64AF38

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

Preview Lab → · Contrast checker → · Palette generator →