#64D439#64D439

#64D439 is a light, highly saturated green. Relative luminance 0.501; OKLCH L 77.5% C 0.215 H 138.6°. Best body text is #000000 at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#64D439
RGB	rgb(100, 212, 57)
HSL	hsl(103, 64%, 53%)
HSV	hsv(103, 73%, 83%)
CMYK	cmyk(52.8%, 0%, 73.1%, 16.9%)
CIE-LAB	lab(76.12, -58.42, 62.99)
CIE-LCH	lch(76.12, 85.91, 132.84°)
OKLab	oklab(77.48% -0.1611 0.1419)
OKLCH	oklch(77.48% 0.215 138.6)
XYZ	xyz(29.5364, 50.0894, 11.9819)
Luminance	0.5009 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D439 #A939D4

analogous

#B1D439 #64D439 #39D45C

triadic

#64D439 #3964D4 #D43964

tetradic

#64D439 #39B1D4 #A939D4 #D45C39

square

#64D439 #39B1D4 #A939D4 #D45C39

split-complementary

#64D439 #5C39D4 #D439B1

monochromatic

#34781A #4AAB25 #64D439 #8BDF6B #B3EA9E

Accessibility & contrast

On white

1.91

#64D439 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.02

#64D439 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D439

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D439	#FFFFFF	#000000	##000000
##64D439	1.00	1.91	11.02	11.02
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.02	21.00	1.00	1.00
##000000	11.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC11B

Deuteranopia (green-blind)

#CCB849

Tritanopia (blue-blind)

#5ACDB6

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #64d439;
/* rgb */ color: rgb(100, 212, 57);
/* oklch */ color: oklch(77.5% 0.215 138.6);

Tailwind

colors: {
  custom: {
    50: '#9be279',
    500: '#64d439',
    950: '#000000',
  },
}

SCSS

$custom: #64d439;
$custom-light: #9be279;
$custom-dark: #000000;

JSON

{
  "hex": "#64d439",
  "rgb": {
    "r": 100,
    "g": 212,
    "b": 57
  },
  "hsl": {
    "h": 103.355,
    "s": 64.315,
    "l": 52.745
  },
  "oklch": {
    "l": 0.77478,
    "c": 0.2147,
    "h": 138.6
  },
  "luminance": 0.50092
}

Semantic roles & 50–950 ramp

primary

#64D439

secondary

#6A3180

accent

#40E7B9

background

#FCFEFB

surface

#F5FCF2

border

#CFD5CC

text

#0F150A

muted

#80847D

Preview Lab

Preview with #64D439

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

Preview Lab → · Contrast checker → · Palette generator →