#64DA3B#64DA3B

#64DA3B is a light, highly saturated green. Relative luminance 0.532; OKLCH L 79.0% C 0.221 H 139.0°. Best body text is #000000 at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#64DA3B
RGB	rgb(100, 218, 59)
HSL	hsl(105, 68%, 54%)
HSV	hsv(105, 73%, 85%)
CMYK	cmyk(54.1%, 0%, 72.9%, 14.5%)
CIE-LAB	lab(77.97, -60.45, 64.15)
CIE-LCH	lch(77.97, 88.15, 133.30°)
OKLab	oklab(79.01% -0.1665 0.1446)
OKLCH	oklch(79.01% 0.221 139)
XYZ	xyz(31.1151, 53.1654, 12.7591)
Luminance	0.5317 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DA3B #B13BDA

analogous

#B4DA3B #64DA3B #3BDA62

triadic

#64DA3B #3B64DA #DA3B64

tetradic

#64DA3B #3BB4DA #B13BDA #DA623B

square

#64DA3B #3BB4DA #B13BDA #DA623B

split-complementary

#64DA3B #623BDA #DA3BB4

monochromatic

#348219 #48B622 #64DA3B #8DE46E #B5EDA2

Accessibility & contrast

On white

1.81

#64DA3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.63

#64DA3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DA3B

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DA3B	#FFFFFF	#000000	##000000
##64DA3B	1.00	1.81	11.63	11.63
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.63	21.00	1.00	1.00
##000000	11.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C71C

Deuteranopia (green-blind)

#D1BD4B

Tritanopia (blue-blind)

#58D3BB

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #64da3b;
/* rgb */ color: rgb(100, 218, 59);
/* oklch */ color: oklch(79.0% 0.221 139.0);

Tailwind

colors: {
  custom: {
    50: '#9be67b',
    500: '#64da3b',
    950: '#000000',
  },
}

SCSS

$custom: #64da3b;
$custom-light: #9be67b;
$custom-dark: #000000;

JSON

{
  "hex": "#64da3b",
  "rgb": {
    "r": 100,
    "g": 218,
    "b": 59
  },
  "hsl": {
    "h": 104.528,
    "s": 68.24,
    "l": 54.314
  },
  "oklch": {
    "l": 0.79006,
    "c": 0.22052,
    "h": 139
  },
  "luminance": 0.53168
}

Semantic roles & 50–950 ramp

primary

#64DA3B

secondary

#723089

accent

#3DEBBE

background

#FCFEFB

surface

#F6FCF2

border

#D0D5CC

text

#0F160A

muted

#80847D

Preview Lab

Preview with #64DA3B

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

Preview Lab → · Contrast checker → · Palette generator →