#64D339#64D339

#64D339 is a light, highly saturated green. Relative luminance 0.496; OKLCH L 77.2% C 0.214 H 138.6°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#64D339
RGB	rgb(100, 211, 57)
HSL	hsl(103, 64%, 53%)
HSV	hsv(103, 73%, 83%)
CMYK	cmyk(52.6%, 0%, 73%, 17.3%)
CIE-LAB	lab(75.82, -58.05, 62.69)
CIE-LCH	lch(75.82, 85.44, 132.80°)
OKLab	oklab(77.22% -0.1601 0.1412)
OKLCH	oklch(77.22% 0.214 138.6)
XYZ	xyz(29.2872, 49.5910, 11.8988)
Luminance	0.4959 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D339 #A839D3

analogous

#B1D339 #64D339 #39D35B

triadic

#64D339 #3964D3 #D33964

tetradic

#64D339 #39B1D3 #A839D3 #D35B39

square

#64D339 #39B1D3 #A839D3 #D35B39

split-complementary

#64D339 #5B39D3 #D339B1

monochromatic

#34771A #4AA926 #64D339 #8BDE6B #B2E99D

Accessibility & contrast

On white

1.92

#64D339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#64D339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D339

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D339	#FFFFFF	#000000	##000000
##64D339	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C11B

Deuteranopia (green-blind)

#CBB749

Tritanopia (blue-blind)

#5ACCB5

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #64d339;
/* rgb */ color: rgb(100, 211, 57);
/* oklch */ color: oklch(77.2% 0.214 138.6);

Tailwind

colors: {
  custom: {
    50: '#9ae179',
    500: '#64d339',
    950: '#000000',
  },
}

SCSS

$custom: #64d339;
$custom-light: #9ae179;
$custom-dark: #000000;

JSON

{
  "hex": "#64d339",
  "rgb": {
    "r": 100,
    "g": 211,
    "b": 57
  },
  "hsl": {
    "h": 103.247,
    "s": 63.636,
    "l": 52.549
  },
  "oklch": {
    "l": 0.77225,
    "c": 0.21353,
    "h": 138.6
  },
  "luminance": 0.49593
}

Semantic roles & 50–950 ramp

primary

#64D339

secondary

#C392D5

accent

#41E7B8

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #64D339

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

Preview Lab → · Contrast checker → · Palette generator →