#63EB63#63EB63

#63EB63 is a very light, highly saturated green. Relative luminance 0.630; OKLCH L 83.6% C 0.214 H 143.4°. Best body text is #000000 at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#63EB63
RGB	rgb(99, 235, 99)
HSL	hsl(120, 77%, 65%)
HSV	hsv(120, 58%, 92%)
CMYK	cmyk(57.9%, 0%, 57.9%, 7.8%)
CIE-LAB	lab(83.42, -63.13, 54.06)
CIE-LCH	lch(83.42, 83.12, 139.43°)
OKLab	oklab(83.6% -0.1715 0.1276)
OKLCH	oklch(83.6% 0.214 143.4)
XYZ	xyz(37.1040, 62.9668, 22.0005)
Luminance	0.6297 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EB63 #EB63EB

analogous

#A7EB63 #63EB63 #63EBA7

triadic

#63EB63 #6363EB #EB6363

tetradic

#63EB63 #63A7EB #EB63EB #EBA763

square

#63EB63 #63A7EB #EB63EB #EBA763

split-complementary

#63EB63 #A763EB #EB63A7

monochromatic

#18BC18 #2DE42D #63EB63 #99F299 #CFF9CF

Accessibility & contrast

On white

1.54

#63EB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.59

#63EB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EB63

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EB63	#FFFFFF	#000000	##000000
##63EB63	1.00	1.54	13.59	13.59
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.59	21.00	1.00	1.00
##000000	13.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D755

Deuteranopia (green-blind)

#DECB6E

Tritanopia (blue-blind)

#4BE5CD

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #63eb63;
/* rgb */ color: rgb(99, 235, 99);
/* oklch */ color: oklch(83.6% 0.214 143.4);

Tailwind

colors: {
  custom: {
    50: '#9cf293',
    500: '#63eb63',
    950: '#000000',
  },
}

SCSS

$custom: #63eb63;
$custom-light: #9cf293;
$custom-dark: #000000;

JSON

{
  "hex": "#63eb63",
  "rgb": {
    "r": 99,
    "g": 235,
    "b": 99
  },
  "hsl": {
    "h": 120,
    "s": 77.273,
    "l": 65.49
  },
  "oklch": {
    "l": 0.83597,
    "c": 0.21376,
    "h": 143.4
  },
  "luminance": 0.6297
}

Semantic roles & 50–950 ramp

primary

#63EB63

secondary

#BB38BB

accent

#0CDADA

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #63EB63

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

Preview Lab → · Contrast checker → · Palette generator →