#64C73F#64C73F

#64C73F is a light, vivid green. Relative luminance 0.439; OKLCH L 74.2% C 0.195 H 138.5°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#64C73F
RGB	rgb(100, 199, 63)
HSL	hsl(104, 55%, 51%)
HSV	hsv(104, 68%, 78%)
CMYK	cmyk(49.7%, 0%, 68.3%, 22%)
CIE-LAB	lab(72.17, -53.09, 56.73)
CIE-LCH	lch(72.17, 77.70, 133.11°)
OKLab	oklab(74.24% -0.1464 0.1295)
OKLCH	oklch(74.24% 0.195 138.5)
XYZ	xyz(26.5752, 43.9131, 11.7774)
Luminance	0.4391 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C73F #A23FC7

analogous

#A8C73F #64C73F #3FC75E

triadic

#64C73F #3F64C7 #C73F64

tetradic

#64C73F #3FA8C7 #A23FC7 #C75E3F

square

#64C73F #3FA8C7 #A23FC7 #C75E3F

split-complementary

#64C73F #5E3FC7 #C73FA8

monochromatic

#346C20 #4B9B2D #64C73F #8AD56E #B1E39E

Accessibility & contrast

On white

2.15

#64C73F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#64C73F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C73F

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C73F	#FFFFFF	#000000	##000000
##64C73F	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB62B

Deuteranopia (green-blind)

#C0AE4B

Tritanopia (blue-blind)

#5CC0AC

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #64c73f;
/* rgb */ color: rgb(100, 199, 63);
/* oklch */ color: oklch(74.2% 0.195 138.5);

Tailwind

colors: {
  custom: {
    50: '#99d97b',
    500: '#64c73f',
    950: '#000000',
  },
}

SCSS

$custom: #64c73f;
$custom-light: #99d97b;
$custom-dark: #000000;

JSON

{
  "hex": "#64c73f",
  "rgb": {
    "r": 100,
    "g": 199,
    "b": 63
  },
  "hsl": {
    "h": 103.676,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.74236,
    "c": 0.19548,
    "h": 138.5
  },
  "luminance": 0.43915
}

Semantic roles & 50–950 ramp

primary

#64C73F

secondary

#BF93CF

accent

#4ADEB6

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0F150A

muted

#7E837C

Preview Lab

Preview with #64C73F

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

Preview Lab → · Contrast checker → · Palette generator →