#64BB4F#64BB4F

#64BB4F is a light, vivid green. Relative luminance 0.388; OKLCH L 71.4% C 0.168 H 139.8°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#64BB4F
RGB	rgb(100, 187, 79)
HSL	hsl(108, 44%, 52%)
HSV	hsv(108, 58%, 73%)
CMYK	cmyk(46.5%, 0%, 57.8%, 26.7%)
CIE-LAB	lab(68.62, -46.79, 45.92)
CIE-LCH	lch(68.62, 65.55, 135.54°)
OKLab	oklab(71.36% -0.1282 0.1083)
OKLCH	oklch(71.36% 0.168 139.8)
XYZ	xyz(24.4362, 38.8128, 13.5996)
Luminance	0.3881 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BB4F #A64FBB

analogous

#9ABB4F #64BB4F #4FBB70

triadic

#64BB4F #4F64BB #BB4F64

tetradic

#64BB4F #4F9ABB #A64FBB #BB704F

square

#64BB4F #4F9ABB #A64FBB #BB704F

split-complementary

#64BB4F #704FBB #BB4F9A

monochromatic

#346828 #4B9439 #64BB4F #8BCC7B #B2DDA7

Accessibility & contrast

On white

2.40

#64BB4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#64BB4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BB4F

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BB4F	#FFFFFF	#000000	##000000
##64BB4F	1.00	2.40	8.76	8.76
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.76	21.00	1.00	1.00
##000000	8.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AC44

Deuteranopia (green-blind)

#B4A457

Tritanopia (blue-blind)

#5CB5A3

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #64bb4f;
/* rgb */ color: rgb(100, 187, 79);
/* oklch */ color: oklch(71.4% 0.168 139.8);

Tailwind

colors: {
  custom: {
    50: '#96d084',
    500: '#64bb4f',
    950: '#000000',
  },
}

SCSS

$custom: #64bb4f;
$custom-light: #96d084;
$custom-dark: #000000;

JSON

{
  "hex": "#64bb4f",
  "rgb": {
    "r": 100,
    "g": 187,
    "b": 79
  },
  "hsl": {
    "h": 108.333,
    "s": 44.262,
    "l": 52.157
  },
  "oklch": {
    "l": 0.71364,
    "c": 0.16784,
    "h": 139.8
  },
  "luminance": 0.38814
}

Semantic roles & 50–950 ramp

primary

#64BB4F

secondary

#C19BCA

accent

#54D4BB

background

#F9FCF8

surface

#F2F9EF

border

#CCD2CA

text

#0E140B

muted

#7E827C

Preview Lab

Preview with #64BB4F

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

Preview Lab → · Contrast checker → · Palette generator →