#63F55F#63F55F

#63F55F is a very light, highly saturated green. Relative luminance 0.688; OKLCH L 86.0% C 0.229 H 142.9°. Best body text is #000000 at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#63F55F
RGB	rgb(99, 245, 95)
HSL	hsl(118, 88%, 67%)
HSV	hsv(118, 61%, 96%)
CMYK	cmyk(59.6%, 0%, 61.2%, 3.9%)
CIE-LAB	lab(86.39, -67.10, 59.18)
CIE-LCH	lch(86.39, 89.47, 138.59°)
OKLab	oklab(86.03% -0.1825 0.1382)
OKLCH	oklch(86.03% 0.229 142.9)
XYZ	xyz(39.8614, 68.7799, 21.9995)
Luminance	0.6878 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F55F #F15FF5

analogous

#AEF55F #63F55F #5FF5A6

triadic

#63F55F #5F63F5 #F55F63

tetradic

#63F55F #5FAEF5 #F15FF5 #F5A65F

square

#63F55F #5FAEF5 #F15FF5 #F5A65F

split-complementary

#63F55F #A65FF5 #F55FAE

monochromatic

#12CD0D #2BF125 #63F55F #9BF999 #D3FCD2

Accessibility & contrast

On white

1.42

#63F55F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.76

#63F55F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F55F

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F55F	#FFFFFF	#000000	##000000
##63F55F	1.00	1.42	14.76	14.76
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.76	21.00	1.00	1.00
##000000	14.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE04E

Deuteranopia (green-blind)

#E8D36C

Tritanopia (blue-blind)

#49EED5

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #63f55f;
/* rgb */ color: rgb(99, 245, 95);
/* oklch */ color: oklch(86.0% 0.229 142.9);

Tailwind

colors: {
  custom: {
    50: '#9dfa91',
    500: '#63f55f',
    950: '#000000',
  },
}

SCSS

$custom: #63f55f;
$custom-light: #9dfa91;
$custom-dark: #000000;

JSON

{
  "hex": "#63f55f",
  "rgb": {
    "r": 99,
    "g": 245,
    "b": 95
  },
  "hsl": {
    "h": 118.4,
    "s": 88.235,
    "l": 66.667
  },
  "oklch": {
    "l": 0.86034,
    "c": 0.22889,
    "h": 142.9
  },
  "luminance": 0.68784
}

Semantic roles & 50–950 ramp

primary

#63F55F

secondary

#C52FC9

accent

#01E5DF

background

#FDFFFC

surface

#F7FFF4

border

#D0D7CE

text

#10170D

muted

#81857F

Preview Lab

Preview with #63F55F

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

Preview Lab → · Contrast checker → · Palette generator →