#63E64C#63E64C

#63E64C is a very light, highly saturated green. Relative luminance 0.598; OKLCH L 82.1% C 0.224 H 140.9°. Best body text is #000000 at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#63E64C
RGB	rgb(99, 230, 76)
HSL	hsl(111, 75%, 60%)
HSV	hsv(111, 67%, 90%)
CMYK	cmyk(57%, 0%, 67%, 9.8%)
CIE-LAB	lab(81.71, -63.65, 61.75)
CIE-LCH	lch(81.71, 88.68, 135.87°)
OKLab	oklab(82.12% -0.1741 0.1417)
OKLCH	oklch(82.12% 0.224 140.9)
XYZ	xyz(34.7453, 59.7650, 16.5409)
Luminance	0.5977 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E64C #CF4CE6

analogous

#B0E64C #63E64C #4CE682

triadic

#63E64C #4C63E6 #E64C63

tetradic

#63E64C #4CB0E6 #CF4CE6 #E6824C

square

#63E64C #4CB0E6 #CF4CE6 #E6824C

split-complementary

#63E64C #824CE6 #E64CB0

monochromatic

#2BA117 #3AD71E #63E64C #92ED82 #C1F5B7

Accessibility & contrast

On white

1.62

#63E64C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.95

#63E64C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E64C

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E64C	#FFFFFF	#000000	##000000
##63E64C	1.00	1.62	12.95	12.95
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.95	21.00	1.00	1.00
##000000	12.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD236

Deuteranopia (green-blind)

#DBC75A

Tritanopia (blue-blind)

#51DFC7

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #63e64c;
/* rgb */ color: rgb(99, 230, 76);
/* oklch */ color: oklch(82.1% 0.224 140.9);

Tailwind

colors: {
  custom: {
    50: '#9cef85',
    500: '#63e64c',
    950: '#000000',
  },
}

SCSS

$custom: #63e64c;
$custom-light: #9cef85;
$custom-dark: #000000;

JSON

{
  "hex": "#63e64c",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 76
  },
  "hsl": {
    "h": 111.039,
    "s": 75.49,
    "l": 60
  },
  "oklch": {
    "l": 0.82117,
    "c": 0.22447,
    "h": 140.9
  },
  "luminance": 0.59768
}

Semantic roles & 50–950 ramp

primary

#63E64C

secondary

#9333A4

accent

#36F2D6

background

#FCFFFC

surface

#F6FEF3

border

#D0D6CD

text

#0F170C

muted

#80857F

Preview Lab

Preview with #63E64C

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

Preview Lab → · Contrast checker → · Palette generator →