#64C140#64C140

#64C140 is a light, vivid green. Relative luminance 0.412; OKLCH L 72.7% C 0.187 H 138.3°. Best body text is #000000 at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#64C140
RGB	rgb(100, 193, 64)
HSL	hsl(103, 51%, 50%)
HSV	hsv(103, 67%, 76%)
CMYK	cmyk(48.2%, 0%, 66.8%, 24.3%)
CIE-LAB	lab(70.33, -50.68, 54.37)
CIE-LCH	lch(70.33, 74.33, 132.99°)
OKLab	oklab(72.72% -0.1398 0.1247)
OKLCH	oklch(72.72% 0.187 138.3)
XYZ	xyz(25.2500, 41.2177, 11.4748)
Luminance	0.4122 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C140 #9D40C1

analogous

#A4C140 #64C140 #40C15C

triadic

#64C140 #4064C1 #C14064

tetradic

#64C140 #40A4C1 #9D40C1 #C15C40

square

#64C140 #40A4C1 #9D40C1 #C15C40

split-complementary

#64C140 #5C40C1 #C140A4

monochromatic

#346621 #4C9430 #64C140 #89D06E #AFDF9C

Accessibility & contrast

On white

2.27

#64C140 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.24

#64C140 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C140

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C140	#FFFFFF	#000000	##000000
##64C140	1.00	2.27	9.24	9.24
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.24	21.00	1.00	1.00
##000000	9.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B12E

Deuteranopia (green-blind)

#BBA94B

Tritanopia (blue-blind)

#5DBAA7

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #64c140;
/* rgb */ color: rgb(100, 193, 64);
/* oklch */ color: oklch(72.7% 0.187 138.3);

Tailwind

colors: {
  custom: {
    50: '#98d47b',
    500: '#64c140',
    950: '#000000',
  },
}

SCSS

$custom: #64c140;
$custom-light: #98d47b;
$custom-dark: #000000;

JSON

{
  "hex": "#64c140",
  "rgb": {
    "r": 100,
    "g": 193,
    "b": 64
  },
  "hsl": {
    "h": 103.256,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.72725,
    "c": 0.18733,
    "h": 138.3
  },
  "luminance": 0.41219
}

Semantic roles & 50–950 ramp

primary

#64C140

secondary

#BB92CB

accent

#4DDAB3

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #64C140

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

Preview Lab → · Contrast checker → · Palette generator →