#64C556#64C556

#64C556 is a light, vivid green. Relative luminance 0.433; OKLCH L 74.0% C 0.175 H 141.2°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#64C556
RGB	rgb(100, 197, 86)
HSL	hsl(112, 49%, 55%)
HSV	hsv(112, 56%, 77%)
CMYK	cmyk(49.2%, 0%, 56.3%, 22.7%)
CIE-LAB	lab(71.77, -50.02, 46.34)
CIE-LCH	lch(71.77, 68.19, 137.19°)
OKLab	oklab(73.97% -0.1367 0.1098)
OKLCH	oklch(73.97% 0.175 141.2)
XYZ	xyz(26.9003, 43.3117, 15.7448)
Luminance	0.4331 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C556 #B756C5

analogous

#9CC556 #64C556 #56C57F

triadic

#64C556 #5664C5 #C55664

tetradic

#64C556 #569CC5 #B756C5 #C57F56

square

#64C556 #569CC5 #B756C5 #C57F56

split-complementary

#64C556 #7F56C5 #C5569C

monochromatic

#337829 #46A539 #64C556 #8ED584 #B8E4B1

Accessibility & contrast

On white

2.17

#64C556 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#64C556 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C556

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C556	#FFFFFF	#000000	##000000
##64C556	1.00	2.17	9.66	9.66
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.66	21.00	1.00	1.00
##000000	9.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB54B

Deuteranopia (green-blind)

#BDAD5E

Tritanopia (blue-blind)

#59BFAC

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #64c556;
/* rgb */ color: rgb(100, 197, 86);
/* oklch */ color: oklch(74.0% 0.175 141.2);

Tailwind

colors: {
  custom: {
    50: '#97d789',
    500: '#64c556',
    950: '#000000',
  },
}

SCSS

$custom: #64c556;
$custom-light: #97d789;
$custom-dark: #000000;

JSON

{
  "hex": "#64c556",
  "rgb": {
    "r": 100,
    "g": 197,
    "b": 86
  },
  "hsl": {
    "h": 112.432,
    "s": 48.899,
    "l": 55.49
  },
  "oklch": {
    "l": 0.73972,
    "c": 0.17529,
    "h": 141.2
  },
  "luminance": 0.43314
}

Semantic roles & 50–950 ramp

primary

#64C556

secondary

#CDA4D3

accent

#4FD8C7

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0E140C

muted

#7E837D

Preview Lab

Preview with #64C556

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

Preview Lab → · Contrast checker → · Palette generator →