#64CE40#64CE40

#64CE40 is a light, highly saturated green. Relative luminance 0.472; OKLCH L 76.0% C 0.203 H 138.9°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#64CE40
RGB	rgb(100, 206, 64)
HSL	hsl(105, 59%, 53%)
HSV	hsv(105, 69%, 81%)
CMYK	cmyk(51.5%, 0%, 68.9%, 19.2%)
CIE-LAB	lab(74.33, -55.67, 58.60)
CIE-LCH	lch(74.33, 80.83, 133.53°)
OKLab	oklab(76.02% -0.1533 0.1336)
OKLCH	oklch(76.02% 0.203 138.9)
XYZ	xyz(28.2512, 47.2200, 12.4752)
Luminance	0.4722 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CE40 #AA40CE

analogous

#ABCE40 #64CE40 #40CE63

triadic

#64CE40 #4064CE #CE4064

tetradic

#64CE40 #40ABCE #AA40CE #CE6340

square

#64CE40 #40ABCE #AA40CE #CE6340

split-complementary

#64CE40 #6340CE #CE40AB

monochromatic

#34751E #4AA62B #64CE40 #8CDA71 #B3E7A1

Accessibility & contrast

On white

2.01

#64CE40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#64CE40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CE40

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CE40	#FFFFFF	#000000	##000000
##64CE40	1.00	2.01	10.44	10.44
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.44	21.00	1.00	1.00
##000000	10.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC2B

Deuteranopia (green-blind)

#C6B34D

Tritanopia (blue-blind)

#5BC7B2

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #64ce40;
/* rgb */ color: rgb(100, 206, 64);
/* oklch */ color: oklch(76.0% 0.203 138.9);

Tailwind

colors: {
  custom: {
    50: '#99de7c',
    500: '#64ce40',
    950: '#000000',
  },
}

SCSS

$custom: #64ce40;
$custom-light: #99de7c;
$custom-dark: #000000;

JSON

{
  "hex": "#64ce40",
  "rgb": {
    "r": 100,
    "g": 206,
    "b": 64
  },
  "hsl": {
    "h": 104.789,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.76016,
    "c": 0.20335,
    "h": 138.9
  },
  "luminance": 0.47222
}

Semantic roles & 50–950 ramp

primary

#64CE40

secondary

#C496D4

accent

#45E2BB

background

#FAFDF7

surface

#F3FBEE

border

#CDD4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #64CE40

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

Preview Lab → · Contrast checker → · Palette generator →