#64FC91#64FC91

#64FC91 is a very light, vivid green. Relative luminance 0.744; OKLCH L 88.5% C 0.196 H 150.2°. Best body text is #000000 at 15.87:1 contrast (WCAG AA passes).

Color values

HEX	#64FC91
RGB	rgb(100, 252, 145)
HSL	hsl(138, 96%, 69%)
HSV	hsv(138, 60%, 99%)
CMYK	cmyk(60.3%, 0%, 42.5%, 1.2%)
CIE-LAB	lab(89.10, -62.81, 39.46)
CIE-LCH	lch(89.10, 74.17, 147.86°)
OKLab	oklab(88.46% -0.1697 0.0973)
OKLCH	oklch(88.46% 0.196 150.2)
XYZ	xyz(45.1734, 74.3700, 38.7568)
Luminance	0.7437 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64FC91 #FC64CF

analogous

#83FC64 #64FC91 #64FCDD

triadic

#64FC91 #9164FC #FC9164

tetradic

#64FC91 #6483FC #FC64CF #FCDD64

square

#64FC91 #6483FC #FC64CF #FCDD64

split-complementary

#64FC91 #DD64FC #FC6483

monochromatic

#04E146 #28FB66 #64FC91 #A0FDBC #DCFEE6

Accessibility & contrast

On white

1.32

#64FC91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.87

#64FC91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64FC91

15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64FC91	#FFFFFF	#000000	##000000
##64FC91	1.00	1.32	15.87	15.87
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.87	21.00	1.00	1.00
##000000	15.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE889

Deuteranopia (green-blind)

#EADA98

Tritanopia (blue-blind)

#34F8E2

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #64fc91;
/* rgb */ color: rgb(100, 252, 145);
/* oklch */ color: oklch(88.5% 0.196 150.2);

Tailwind

colors: {
  custom: {
    50: '#9efeb2',
    500: '#64fc91',
    950: '#000000',
  },
}

SCSS

$custom: #64fc91;
$custom-light: #9efeb2;
$custom-dark: #000000;

JSON

{
  "hex": "#64fc91",
  "rgb": {
    "r": 100,
    "g": 252,
    "b": 145
  },
  "hsl": {
    "h": 137.763,
    "s": 96.203,
    "l": 69.02
  },
  "oklch": {
    "l": 0.8846,
    "c": 0.19562,
    "h": 150.2
  },
  "luminance": 0.74374
}

Semantic roles & 50–950 ramp

primary

#64FC91

secondary

#D62EA4

accent

#00A2E6

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#101811

muted

#808681

Preview Lab

Preview with #64FC91

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

Preview Lab → · Contrast checker → · Palette generator →