#63FB6D#63FB6D

#63FB6D is a very light, highly saturated green. Relative luminance 0.728; OKLCH L 87.7% C 0.225 H 144.4°. Best body text is #000000 at 15.55:1 contrast (WCAG AA passes).

Color values

HEX	#63FB6D
RGB	rgb(99, 251, 109)
HSL	hsl(124, 95%, 69%)
HSV	hsv(124, 61%, 98%)
CMYK	cmyk(60.6%, 0%, 56.6%, 1.6%)
CIE-LAB	lab(88.33, -67.64, 55.36)
CIE-LCH	lch(88.33, 87.41, 140.70°)
OKLab	oklab(87.67% -0.1833 0.1311)
OKLCH	oklch(87.67% 0.225 144.4)
XYZ	xyz(42.4005, 72.7471, 26.2722)
Luminance	0.7275 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FB6D #FB63F1

analogous

#A5FB63 #63FB6D #63FBB9

triadic

#63FB6D #6D63FB #FB6D63

tetradic

#63FB6D #63A5FB #FB63F1 #FBB963

square

#63FB6D #63A5FB #FB63F1 #FBB963

split-complementary

#63FB6D #B963FB #FB63A5

monochromatic

#06DE14 #27F935 #63FB6D #9FFDA5 #DAFEDD

Accessibility & contrast

On white

1.35

#63FB6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.55

#63FB6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FB6D

15.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FB6D	#FFFFFF	#000000	##000000
##63FB6D	1.00	1.35	15.55	15.55
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.55	21.00	1.00	1.00
##000000	15.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE65F

Deuteranopia (green-blind)

#ECD978

Tritanopia (blue-blind)

#42F5DC

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #63fb6d;
/* rgb */ color: rgb(99, 251, 109);
/* oklch */ color: oklch(87.7% 0.225 144.4);

Tailwind

colors: {
  custom: {
    50: '#9efe9a',
    500: '#63fb6d',
    950: '#000000',
  },
}

SCSS

$custom: #63fb6d;
$custom-light: #9efe9a;
$custom-dark: #000000;

JSON

{
  "hex": "#63fb6d",
  "rgb": {
    "r": 99,
    "g": 251,
    "b": 109
  },
  "hsl": {
    "h": 123.947,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.87673,
    "c": 0.2254,
    "h": 144.4
  },
  "luminance": 0.72751
}

Semantic roles & 50–950 ramp

primary

#63FB6D

secondary

#D52DCA

accent

#00D6E6

background

#FDFFFC

surface

#F7FFF5

border

#D0D7CF

text

#10180E

muted

#81867F

Preview Lab

Preview with #63FB6D

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

Preview Lab → · Contrast checker → · Palette generator →