#64FF63#64FF63

#64FF63 is a very light, highly saturated green. Relative luminance 0.751; OKLCH L 88.6% C 0.237 H 143.1°. Best body text is #000000 at 16.03:1 contrast (WCAG AA passes).

Color values

HEX	#64FF63
RGB	rgb(100, 255, 99)
HSL	hsl(120, 100%, 69%)
HSV	hsv(120, 61%, 100%)
CMYK	cmyk(60.8%, 0%, 61.2%, 0%)
CIE-LAB	lab(89.45, -69.91, 60.96)
CIE-LCH	lch(89.45, 92.76, 138.91°)
OKLab	oklab(88.58% -0.1899 0.1424)
OKLCH	oklch(88.58% 0.237 143.1)
XYZ	xyz(43.2652, 75.1260, 24.0227)
Luminance	0.7513 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64FF63 #FE63FF

analogous

#B2FF63 #64FF63 #63FFB0

triadic

#64FF63 #6364FF #FF6364

tetradic

#64FF63 #63B2FF #FE63FF #FFB063

square

#64FF63 #63B2FF #FE63FF #FFB063

split-complementary

#64FF63 #B063FF #FF63B2

monochromatic

#01E800 #27FF26 #64FF63 #A1FFA0 #DEFFDD

Accessibility & contrast

On white

1.31

#64FF63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.03

#64FF63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64FF63

16.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64FF63	#FFFFFF	#000000	##000000
##64FF63	1.00	1.31	16.03	16.03
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.03	21.00	1.00	1.00
##000000	16.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE951

Deuteranopia (green-blind)

#F1DC70

Tritanopia (blue-blind)

#46F8DE

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #64ff63;
/* rgb */ color: rgb(100, 255, 99);
/* oklch */ color: oklch(88.6% 0.237 143.1);

Tailwind

colors: {
  custom: {
    50: '#9fff95',
    500: '#64ff63',
    950: '#000000',
  },
}

SCSS

$custom: #64ff63;
$custom-light: #9fff95;
$custom-dark: #000000;

JSON

{
  "hex": "#64ff63",
  "rgb": {
    "r": 100,
    "g": 255,
    "b": 99
  },
  "hsl": {
    "h": 119.615,
    "s": 100,
    "l": 69.412
  },
  "oklch": {
    "l": 0.88578,
    "c": 0.23737,
    "h": 143.1
  },
  "luminance": 0.7513
}

Semantic roles & 50–950 ramp

primary

#64FF63

secondary

#D92CDA

accent

#00E6E4

background

#FDFFFC

surface

#F7FFF5

border

#D0D7CF

text

#10180E

muted

#81867F

Preview Lab

Preview with #64FF63

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

Preview Lab → · Contrast checker → · Palette generator →