#63FF52#63FF52

#63FF52 is a very light, highly saturated green. Relative luminance 0.748; OKLCH L 88.4% C 0.249 H 141.7°. Best body text is #000000 at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#63FF52
RGB	rgb(99, 255, 82)
HSL	hsl(114, 100%, 66%)
HSV	hsv(114, 68%, 100%)
CMYK	cmyk(61.2%, 0%, 67.8%, 0%)
CIE-LAB	lab(89.29, -71.71, 67.51)
CIE-LCH	lch(89.29, 98.48, 136.73°)
OKLab	oklab(88.39% -0.1956 0.1544)
OKLCH	oklch(88.39% 0.249 141.7)
XYZ	xyz(42.4264, 74.7778, 20.1787)
Luminance	0.7478 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FF52 #EE52FF

analogous

#B9FF52 #63FF52 #52FF97

triadic

#63FF52 #5263FF #FF5263

tetradic

#63FF52 #52B9FF #EE52FF #FF9752

square

#63FF52 #52B9FF #EE52FF #FF9752

split-complementary

#63FF52 #9752FF #FF52B9

monochromatic

#15D700 #2CFF15 #63FF52 #9AFF8F #D1FFCC

Accessibility & contrast

On white

1.32

#63FF52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.96

#63FF52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FF52

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FF52	#FFFFFF	#000000	##000000
##63FF52	1.00	1.32	15.96	15.96
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.96	21.00	1.00	1.00
##000000	15.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE838

Deuteranopia (green-blind)

#F2DB62

Tritanopia (blue-blind)

#48F7DC

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #63ff52;
/* rgb */ color: rgb(99, 255, 82);
/* oklch */ color: oklch(88.4% 0.249 141.7);

Tailwind

colors: {
  custom: {
    50: '#a0ff8b',
    500: '#63ff52',
    950: '#000000',
  },
}

SCSS

$custom: #63ff52;
$custom-light: #a0ff8b;
$custom-dark: #000000;

JSON

{
  "hex": "#63ff52",
  "rgb": {
    "r": 99,
    "g": 255,
    "b": 82
  },
  "hsl": {
    "h": 114.104,
    "s": 100,
    "l": 66.078
  },
  "oklch": {
    "l": 0.88391,
    "c": 0.24923,
    "h": 141.7
  },
  "luminance": 0.74782
}

Semantic roles & 50–950 ramp

primary

#63FF52

secondary

#C025D0

accent

#00E6CF

background

#FDFFFC

surface

#F7FFF4

border

#D0D7CE

text

#10180C

muted

#81867F

Preview Lab

Preview with #63FF52

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

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