#64CF5A#64CF5A

#64CF5A is a light, vivid green. Relative luminance 0.481; OKLCH L 76.5% C 0.185 H 142.0°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#64CF5A
RGB	rgb(100, 207, 90)
HSL	hsl(115, 55%, 58%)
HSV	hsv(115, 57%, 81%)
CMYK	cmyk(51.7%, 0%, 56.5%, 18.8%)
CIE-LAB	lab(74.87, -53.48, 48.14)
CIE-LCH	lch(74.87, 71.96, 138.01°)
OKLab	oklab(76.53% -0.1458 0.114)
OKLCH	oklch(76.53% 0.185 142)
XYZ	xyz(29.4124, 48.0708, 17.3996)
Luminance	0.4807 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CF5A #C55ACF

analogous

#9ECF5A #64CF5A #5ACF8A

triadic

#64CF5A #5A64CF #CF5A64

tetradic

#64CF5A #5A9ECF #C55ACF #CF8A5A

square

#64CF5A #5A9ECF #C55ACF #CF8A5A

split-complementary

#64CF5A #8A5ACF #CF5A9E

monochromatic

#308727 #40B735 #64CF5A #91DD89 #BDEBB9

Accessibility & contrast

On white

1.98

#64CF5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#64CF5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CF5A

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CF5A	#FFFFFF	#000000	##000000
##64CF5A	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BE4E

Deuteranopia (green-blind)

#C5B563

Tritanopia (blue-blind)

#56C9B5

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #64cf5a;
/* rgb */ color: rgb(100, 207, 90);
/* oklch */ color: oklch(76.5% 0.185 142.0);

Tailwind

colors: {
  custom: {
    50: '#98de8c',
    500: '#64cf5a',
    950: '#000000',
  },
}

SCSS

$custom: #64cf5a;
$custom-light: #98de8c;
$custom-dark: #000000;

JSON

{
  "hex": "#64cf5a",
  "rgb": {
    "r": 100,
    "g": 207,
    "b": 90
  },
  "hsl": {
    "h": 114.872,
    "s": 54.93,
    "l": 58.235
  },
  "oklch": {
    "l": 0.76534,
    "c": 0.18511,
    "h": 142
  },
  "luminance": 0.48073
}

Semantic roles & 50–950 ramp

primary

#64CF5A

secondary

#D6ABDA

accent

#4ADED2

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0F150C

muted

#7E837D

Preview Lab

Preview with #64CF5A

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

Preview Lab → · Contrast checker → · Palette generator →