#64BC78#64BC78

#64BC78 is a light, vivid green. Relative luminance 0.400; OKLCH L 72.3% C 0.130 H 149.5°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#64BC78
RGB	rgb(100, 188, 120)
HSL	hsl(134, 40%, 56%)
HSV	hsv(134, 47%, 74%)
CMYK	cmyk(46.8%, 0%, 36.2%, 26.3%)
CIE-LAB	lab(69.49, -41.33, 26.44)
CIE-LCH	lch(69.49, 49.06, 147.40°)
OKLab	oklab(72.27% -0.1124 0.0661)
OKLCH	oklch(72.27% 0.13 149.5)
XYZ	xyz(26.6273, 40.0299, 24.0891)
Luminance	0.4003 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BC78 #BC64A8

analogous

#7CBC64 #64BC78 #64BCA4

triadic

#64BC78 #7864BC #BC7864

tetradic

#64BC78 #647CBC #BC64A8 #BCA464

square

#64BC78 #647CBC #BC64A8 #BCA464

split-complementary

#64BC78 #A464BC #BC647C

monochromatic

#327441 #449E59 #64BC78 #8FCE9D #B9E1C2

Accessibility & contrast

On white

2.33

#64BC78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#64BC78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BC78

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BC78	#FFFFFF	#000000	##000000
##64BC78	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAF73

Deuteranopia (green-blind)

#B0A67C

Tritanopia (blue-blind)

#54B9AB

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #64bc78;
/* rgb */ color: rgb(100, 188, 120);
/* oklch */ color: oklch(72.3% 0.130 149.5);

Tailwind

colors: {
  custom: {
    50: '#95d19f',
    500: '#64bc78',
    950: '#000000',
  },
}

SCSS

$custom: #64bc78;
$custom-light: #95d19f;
$custom-dark: #000000;

JSON

{
  "hex": "#64bc78",
  "rgb": {
    "r": 100,
    "g": 188,
    "b": 120
  },
  "hsl": {
    "h": 133.636,
    "s": 39.64,
    "l": 56.471
  },
  "oklch": {
    "l": 0.72265,
    "c": 0.1304,
    "h": 149.5
  },
  "luminance": 0.40032
}

Semantic roles & 50–950 ramp

primary

#64BC78

secondary

#D0ACC8

accent

#58B4D0

background

#F9FCF9

surface

#F2F9F2

border

#CCD2CC

text

#0E140E

muted

#7E827E

Preview Lab

Preview with #64BC78

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

Preview Lab → · Contrast checker → · Palette generator →