#64D173#64D173

#64D173 is a light, vivid green. Relative luminance 0.495; OKLCH L 77.4% C 0.165 H 146.6°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#64D173
RGB	rgb(100, 209, 115)
HSL	hsl(128, 54%, 61%)
HSV	hsv(128, 52%, 82%)
CMYK	cmyk(52.2%, 0%, 45%, 18%)
CIE-LAB	lab(75.79, -50.92, 37.21)
CIE-LCH	lch(75.79, 63.07, 143.84°)
OKLab	oklab(77.39% -0.1381 0.0911)
OKLCH	oklch(77.39% 0.165 146.6)
XYZ	xyz(31.1486, 49.5455, 24.1381)
Luminance	0.4955 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D173 #D164C2

analogous

#8BD164 #64D173 #64D1A9

triadic

#64D173 #7364D1 #D17364

tetradic

#64D173 #648BD1 #D164C2 #D1A964

square

#64D173 #648BD1 #D164C2 #D1A964

split-complementary

#64D173 #A964D1 #D1648B

monochromatic

#2B9039 #39BF4B #64D173 #93DF9E #C2EDC8

Accessibility & contrast

On white

1.92

#64D173 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#64D173 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D173

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D173	#FFFFFF	#000000	##000000
##64D173	1.00	1.92	10.91	10.91
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C16C

Deuteranopia (green-blind)

#C5B779

Tritanopia (blue-blind)

#50CDBA

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #64d173;
/* rgb */ color: rgb(100, 209, 115);
/* oklch */ color: oklch(77.4% 0.165 146.6);

Tailwind

colors: {
  custom: {
    50: '#98e09c',
    500: '#64d173',
    950: '#000000',
  },
}

SCSS

$custom: #64d173;
$custom-light: #98e09c;
$custom-dark: #000000;

JSON

{
  "hex": "#64d173",
  "rgb": {
    "r": 100,
    "g": 209,
    "b": 115
  },
  "hsl": {
    "h": 128.257,
    "s": 54.229,
    "l": 60.588
  },
  "oklch": {
    "l": 0.7739,
    "c": 0.16543,
    "h": 146.6
  },
  "luminance": 0.49548
}

Semantic roles & 50–950 ramp

primary

#64D173

secondary

#DDB4D7

accent

#24ACC2

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150E

muted

#7E837E

Preview Lab

Preview with #64D173

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

Preview Lab → · Contrast checker → · Palette generator →