#64DC8B#64DC8B

#64DC8B is a light, vivid green. Relative luminance 0.558; OKLCH L 80.5% C 0.158 H 151.9°. Best body text is #000000 at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#64DC8B
RGB	rgb(100, 220, 139)
HSL	hsl(140, 63%, 63%)
HSV	hsv(140, 55%, 86%)
CMYK	cmyk(54.5%, 0%, 36.8%, 13.7%)
CIE-LAB	lab(79.48, -51.43, 29.85)
CIE-LCH	lch(79.48, 59.46, 149.87°)
OKLab	oklab(80.53% -0.1395 0.0746)
OKLCH	oklch(80.53% 0.158 151.9)
XYZ	xyz(35.5063, 55.7567, 33.3121)
Luminance	0.5576 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DC8B #DC64B5

analogous

#79DC64 #64DC8B #64DCC7

triadic

#64DC8B #8B64DC #DC8B64

tetradic

#64DC8B #6479DC #DC64B5 #DCC764

square

#64DC8B #6479DC #DC64B5 #DCC764

split-complementary

#64DC8B #C764DC #DC6479

monochromatic

#24A14D #32D166 #64DC8B #96E7B0 #C8F3D6

Accessibility & contrast

On white

1.73

#64DC8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.15

#64DC8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DC8B

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DC8B	#FFFFFF	#000000	##000000
##64DC8B	1.00	1.73	12.15	12.15
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.15	21.00	1.00	1.00
##000000	12.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDCC86

Deuteranopia (green-blind)

#CCC090

Tritanopia (blue-blind)

#45D9C7

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #64dc8b;
/* rgb */ color: rgb(100, 220, 139);
/* oklch */ color: oklch(80.5% 0.158 151.9);

Tailwind

colors: {
  custom: {
    50: '#99e8ad',
    500: '#64dc8b',
    950: '#000000',
  },
}

SCSS

$custom: #64dc8b;
$custom-light: #99e8ad;
$custom-dark: #000000;

JSON

{
  "hex": "#64dc8b",
  "rgb": {
    "r": 100,
    "g": 220,
    "b": 139
  },
  "hsl": {
    "h": 139.5,
    "s": 63.158,
    "l": 62.745
  },
  "oklch": {
    "l": 0.80532,
    "c": 0.15821,
    "h": 151.9
  },
  "luminance": 0.5576
}

Semantic roles & 50–950 ramp

primary

#64DC8B

secondary

#A54084

accent

#1B92CB

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0F1610

muted

#808481

Preview Lab

Preview with #64DC8B

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

Preview Lab → · Contrast checker → · Palette generator →