#63F363#63F363

#63F363 is a very light, highly saturated green. Relative luminance 0.677; OKLCH L 85.6% C 0.224 H 143.3°. Best body text is #000000 at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#63F363
RGB	rgb(99, 243, 99)
HSL	hsl(120, 86%, 67%)
HSV	hsv(120, 59%, 95%)
CMYK	cmyk(59.3%, 0%, 59.3%, 4.7%)
CIE-LAB	lab(85.83, -65.97, 56.84)
CIE-LCH	lch(85.83, 87.08, 139.25°)
OKLab	oklab(85.58% -0.1792 0.1335)
OKLCH	oklch(85.58% 0.224 143.3)
XYZ	xyz(39.4461, 67.6510, 22.7812)
Luminance	0.6765 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F363 #F363F3

analogous

#ABF363 #63F363 #63F3AB

triadic

#63F363 #6363F3 #F36363

tetradic

#63F363 #63ABF3 #F363F3 #F3AB63

square

#63F363 #63ABF3 #F363F3 #F3AB63

split-complementary

#63F363 #AB63F3 #F363AB

monochromatic

#10CC10 #2AEF2A #63F363 #9CF79C #D5FCD5

Accessibility & contrast

On white

1.45

#63F363 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.53

#63F363 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F363

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F363	#FFFFFF	#000000	##000000
##63F363	1.00	1.45	14.53	14.53
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.53	21.00	1.00	1.00
##000000	14.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE54

Deuteranopia (green-blind)

#E6D26F

Tritanopia (blue-blind)

#48EDD4

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63f363;
/* rgb */ color: rgb(99, 243, 99);
/* oklch */ color: oklch(85.6% 0.224 143.3);

Tailwind

colors: {
  custom: {
    50: '#9df894',
    500: '#63f363',
    950: '#000000',
  },
}

SCSS

$custom: #63f363;
$custom-light: #9df894;
$custom-dark: #000000;

JSON

{
  "hex": "#63f363",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 99
  },
  "hsl": {
    "h": 120,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.85581,
    "c": 0.2235,
    "h": 143.3
  },
  "luminance": 0.67655
}

Semantic roles & 50–950 ramp

primary

#63F363

secondary

#C832C8

accent

#03E2E2

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#10170D

muted

#80857F

Preview Lab

Preview with #63F363

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

Preview Lab → · Contrast checker → · Palette generator →