#64C72A#64C72A

#64C72A is a light, highly saturated yellow-green. Relative luminance 0.437; OKLCH L 74.1% C 0.207 H 136.9°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#64C72A
RGB	rgb(100, 199, 42)
HSL	hsl(98, 65%, 47%)
HSV	hsv(98, 79%, 78%)
CMYK	cmyk(49.7%, 0%, 78.9%, 22%)
CIE-LAB	lab(72.04, -54.52, 63.86)
CIE-LCH	lch(72.04, 83.97, 130.49°)
OKLab	oklab(74.09% -0.1515 0.1416)
OKLCH	oklch(74.09% 0.207 136.9)
XYZ	xyz(26.0961, 43.7215, 9.2540)
Luminance	0.4372 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C72A #8D2AC7

analogous

#B3C72A #64C72A #2AC73E

triadic

#64C72A #2A64C7 #C72A64

tetradic

#64C72A #2AB3C7 #8D2AC7 #C73E2A

square

#64C72A #2AB3C7 #8D2AC7 #C73E2A

split-complementary

#64C72A #3E2AC7 #C72AB3

monochromatic

#316215 #4B941F #64C72A #85DB53 #A9E586

Accessibility & contrast

On white

2.16

#64C72A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#64C72A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C72A

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C72A	#FFFFFF	#000000	##000000
##64C72A	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB600

Deuteranopia (green-blind)

#C1AE3C

Tritanopia (blue-blind)

#5EC0AA

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #64c72a;
/* rgb */ color: rgb(100, 199, 42);
/* oklch */ color: oklch(74.1% 0.207 136.9);

Tailwind

colors: {
  custom: {
    50: '#99d971',
    500: '#64c72a',
    950: '#000000',
  },
}

SCSS

$custom: #64c72a;
$custom-light: #99d971;
$custom-dark: #000000;

JSON

{
  "hex": "#64c72a",
  "rgb": {
    "r": 100,
    "g": 199,
    "b": 42
  },
  "hsl": {
    "h": 97.834,
    "s": 65.145,
    "l": 47.255
  },
  "oklch": {
    "l": 0.7409,
    "c": 0.20739,
    "h": 136.9
  },
  "luminance": 0.43723
}

Semantic roles & 50–950 ramp

primary

#64C72A

secondary

#B17ECF

accent

#40E8AA

background

#FAFDF7

surface

#F3FAED

border

#CDD3C8

text

#0F1508

muted

#7F837B

Preview Lab

Preview with #64C72A

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

Preview Lab → · Contrast checker → · Palette generator →