#64F778#64F778

#64F778 is a very light, highly saturated green. Relative luminance 0.706; OKLCH L 86.9% C 0.211 H 146.0°. Best body text is #000000 at 15.12:1 contrast (WCAG AA passes).

Color values

HEX	#64F778
RGB	rgb(100, 247, 120)
HSL	hsl(128, 90%, 68%)
HSV	hsv(128, 60%, 97%)
CMYK	cmyk(59.5%, 0%, 51.4%, 3.1%)
CIE-LAB	lab(87.28, -64.63, 49.13)
CIE-LCH	lch(87.28, 81.18, 142.76°)
OKLab	oklab(86.86% -0.1749 0.1182)
OKLCH	oklch(86.86% 0.211 146)
XYZ	xyz(41.9038, 70.5829, 29.1812)
Luminance	0.7059 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64F778 #F764E3

analogous

#99F764 #64F778 #64F7C1

triadic

#64F778 #7864F7 #F77864

tetradic

#64F778 #6499F7 #F764E3 #F7C164

square

#64F778 #6499F7 #F764E3 #F7C164

split-complementary

#64F778 #C164F7 #F76499

monochromatic

#0BD627 #2AF445 #64F778 #9EFAAB #D8FDDD

Accessibility & contrast

On white

1.39

#64F778 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.12

#64F778 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64F778

15.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64F778	#FFFFFF	#000000	##000000
##64F778	1.00	1.39	15.12	15.12
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.12	21.00	1.00	1.00
##000000	15.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE36D

Deuteranopia (green-blind)

#E8D681

Tritanopia (blue-blind)

#42F1DA

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #64f778;
/* rgb */ color: rgb(100, 247, 120);
/* oklch */ color: oklch(86.9% 0.211 146.0);

Tailwind

colors: {
  custom: {
    50: '#9dfba1',
    500: '#64f778',
    950: '#000000',
  },
}

SCSS

$custom: #64f778;
$custom-light: #9dfba1;
$custom-dark: #000000;

JSON

{
  "hex": "#64f778",
  "rgb": {
    "r": 100,
    "g": 247,
    "b": 120
  },
  "hsl": {
    "h": 128.163,
    "s": 90.184,
    "l": 68.039
  },
  "oklch": {
    "l": 0.86858,
    "c": 0.21106,
    "h": 146
  },
  "luminance": 0.70587
}

Semantic roles & 50–950 ramp

primary

#64F778

secondary

#D02FBA

accent

#00C6E6

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#10170F

muted

#808580

Preview Lab

Preview with #64F778

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

Preview Lab → · Contrast checker → · Palette generator →