#64E878#64E878

#64E878 is a very light, vivid green. Relative luminance 0.618; OKLCH L 83.2% C 0.192 H 146.5°. Best body text is #000000 at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#64E878
RGB	rgb(100, 232, 120)
HSL	hsl(129, 74%, 65%)
HSV	hsv(129, 57%, 91%)
CMYK	cmyk(56.9%, 0%, 48.3%, 9%)
CIE-LAB	lab(82.79, -59.12, 43.59)
CIE-LCH	lch(82.79, 73.45, 143.60°)
OKLab	oklab(83.16% -0.16 0.1058)
OKLCH	oklch(83.16% 0.192 146.5)
XYZ	xyz(37.4999, 61.7752, 27.7133)
Luminance	0.6178 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E878 #E864D4

analogous

#92E864 #64E878 #64E8BA

triadic

#64E878 #7864E8 #E87864

tetradic

#64E878 #6492E8 #E864D4 #E8BA64

square

#64E878 #6492E8 #E864D4 #E8BA64

split-complementary

#64E878 #BA64E8 #E86492

monochromatic

#1BB733 #2FE04A #64E878 #99F0A6 #CFF8D5

Accessibility & contrast

On white

1.57

#64E878 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.36

#64E878 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E878

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E878	#FFFFFF	#000000	##000000
##64E878	1.00	1.57	13.36	13.36
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.36	21.00	1.00	1.00
##000000	13.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD56F

Deuteranopia (green-blind)

#DAC980

Tritanopia (blue-blind)

#48E3CE

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #64e878;
/* rgb */ color: rgb(100, 232, 120);
/* oklch */ color: oklch(83.2% 0.192 146.5);

Tailwind

colors: {
  custom: {
    50: '#9bf0a1',
    500: '#64e878',
    950: '#000000',
  },
}

SCSS

$custom: #64e878;
$custom-light: #9bf0a1;
$custom-dark: #000000;

JSON

{
  "hex": "#64e878",
  "rgb": {
    "r": 100,
    "g": 232,
    "b": 120
  },
  "hsl": {
    "h": 129.091,
    "s": 74.157,
    "l": 65.098
  },
  "oklch": {
    "l": 0.83164,
    "c": 0.19183,
    "h": 146.5
  },
  "luminance": 0.61779
}

Semantic roles & 50–950 ramp

primary

#64E878

secondary

#B63AA4

accent

#0FB8D6

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #64E878

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

Preview Lab → · Contrast checker → · Palette generator →