#64C63F#64C63F

#64C63F is a light, vivid green. Relative luminance 0.435; OKLCH L 74.0% C 0.194 H 138.4°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#64C63F
RGB	rgb(100, 198, 63)
HSL	hsl(104, 54%, 51%)
HSV	hsv(104, 68%, 78%)
CMYK	cmyk(49.5%, 0%, 68.2%, 22.4%)
CIE-LAB	lab(71.86, -52.71, 56.40)
CIE-LCH	lch(71.86, 77.20, 133.06°)
OKLab	oklab(73.98% -0.1453 0.1289)
OKLCH	oklch(73.98% 0.194 138.4)
XYZ	xyz(26.3459, 43.4545, 11.7009)
Luminance	0.4346 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C63F #A13FC6

analogous

#A7C63F #64C63F #3FC65D

triadic

#64C63F #3F64C6 #C63F64

tetradic

#64C63F #3FA7C6 #A13FC6 #C65D3F

square

#64C63F #3FA7C6 #A13FC6 #C65D3F

split-complementary

#64C63F #5D3FC6 #C63FA7

monochromatic

#346B20 #4B9A2E #64C63F #8AD46E #B0E29D

Accessibility & contrast

On white

2.17

#64C63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.69

#64C63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C63F

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C63F	#FFFFFF	#000000	##000000
##64C63F	1.00	2.17	9.69	9.69
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.69	21.00	1.00	1.00
##000000	9.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB52B

Deuteranopia (green-blind)

#BFAD4B

Tritanopia (blue-blind)

#5CBFAB

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #64c63f;
/* rgb */ color: rgb(100, 198, 63);
/* oklch */ color: oklch(74.0% 0.194 138.4);

Tailwind

colors: {
  custom: {
    50: '#98d87b',
    500: '#64c63f',
    950: '#000000',
  },
}

SCSS

$custom: #64c63f;
$custom-light: #98d87b;
$custom-dark: #000000;

JSON

{
  "hex": "#64c63f",
  "rgb": {
    "r": 100,
    "g": 198,
    "b": 63
  },
  "hsl": {
    "h": 103.556,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.73983,
    "c": 0.19424,
    "h": 138.4
  },
  "luminance": 0.43456
}

Semantic roles & 50–950 ramp

primary

#64C63F

secondary

#BE93CE

accent

#4ADEB5

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0F140A

muted

#7E837C

Preview Lab

Preview with #64C63F

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

Preview Lab → · Contrast checker → · Palette generator →