#64C43F#64C43F

#64C43F is a light, vivid green. Relative luminance 0.425; OKLCH L 73.5% C 0.192 H 138.3°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#64C43F
RGB	rgb(100, 196, 63)
HSL	hsl(103, 53%, 51%)
HSV	hsv(103, 68%, 77%)
CMYK	cmyk(49%, 0%, 67.9%, 23.1%)
CIE-LAB	lab(71.25, -51.94, 55.75)
CIE-LCH	lch(71.25, 76.19, 132.97°)
OKLab	oklab(73.48% -0.1432 0.1275)
OKLCH	oklch(73.48% 0.192 138.3)
XYZ	xyz(25.8917, 42.5462, 11.5496)
Luminance	0.4255 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C43F #9F3FC4

analogous

#A7C43F #64C43F #3FC45C

triadic

#64C43F #3F64C4 #C43F64

tetradic

#64C43F #3FA7C4 #9F3FC4 #C45C3F

square

#64C43F #3FA7C4 #9F3FC4 #C45C3F

split-complementary

#64C43F #5C3FC4 #C43FA7

monochromatic

#346820 #4C972E #64C43F #8AD26E #B0E19D

Accessibility & contrast

On white

2.21

#64C43F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#64C43F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C43F

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C43F	#FFFFFF	#000000	##000000
##64C43F	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB32C

Deuteranopia (green-blind)

#BDAB4B

Tritanopia (blue-blind)

#5DBDA9

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #64c43f;
/* rgb */ color: rgb(100, 196, 63);
/* oklch */ color: oklch(73.5% 0.192 138.3);

Tailwind

colors: {
  custom: {
    50: '#98d67b',
    500: '#64c43f',
    950: '#000000',
  },
}

SCSS

$custom: #64c43f;
$custom-light: #98d67b;
$custom-dark: #000000;

JSON

{
  "hex": "#64c43f",
  "rgb": {
    "r": 100,
    "g": 196,
    "b": 63
  },
  "hsl": {
    "h": 103.308,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.73476,
    "c": 0.19177,
    "h": 138.3
  },
  "luminance": 0.42548
}

Semantic roles & 50–950 ramp

primary

#64C43F

secondary

#BC92CD

accent

#4BDCB4

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #64C43F

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

Preview Lab → · Contrast checker → · Palette generator →