#63F487#63F487

#63F487 is a very light, vivid green. Relative luminance 0.691; OKLCH L 86.3% C 0.195 H 148.8°. Best body text is #000000 at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#63F487
RGB	rgb(99, 244, 135)
HSL	hsl(135, 87%, 67%)
HSV	hsv(135, 59%, 96%)
CMYK	cmyk(59.4%, 0%, 44.7%, 4.3%)
CIE-LAB	lab(86.55, -61.61, 41.07)
CIE-LCH	lch(86.55, 74.04, 146.31°)
OKLab	oklab(86.31% -0.1665 0.1007)
OKLCH	oklch(86.31% 0.195 148.8)
XYZ	xyz(41.8665, 69.0993, 34.0481)
Luminance	0.6910 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F487 #F463D0

analogous

#87F463 #63F487 #63F4D0

triadic

#63F487 #8763F4 #F48763

tetradic

#63F487 #6387F4 #F463D0 #F4D063

square

#63F487 #6387F4 #F463D0 #F4D063

split-complementary

#63F487 #D063F4 #F46387

monochromatic

#0FCE3E #2AF05B #63F487 #9CF8B3 #D5FCDF

Accessibility & contrast

On white

1.42

#63F487 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.82

#63F487 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F487

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F487	#FFFFFF	#000000	##000000
##63F487	1.00	1.42	14.82	14.82
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.82	21.00	1.00	1.00
##000000	14.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6E17F

Deuteranopia (green-blind)

#E3D38E

Tritanopia (blue-blind)

#3BF0DA

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #63f487;
/* rgb */ color: rgb(99, 244, 135);
/* oklch */ color: oklch(86.3% 0.195 148.8);

Tailwind

colors: {
  custom: {
    50: '#9cf9ab',
    500: '#63f487',
    950: '#000000',
  },
}

SCSS

$custom: #63f487;
$custom-light: #9cf9ab;
$custom-dark: #000000;

JSON

{
  "hex": "#63f487",
  "rgb": {
    "r": 99,
    "g": 244,
    "b": 135
  },
  "hsl": {
    "h": 134.897,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.86313,
    "c": 0.19456,
    "h": 148.8
  },
  "luminance": 0.69103
}

Semantic roles & 50–950 ramp

primary

#63F487

secondary

#CA31A4

accent

#02ABE3

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #63F487

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

Preview Lab → · Contrast checker → · Palette generator →