#63F88A#63F88A

#63F88A is a very light, vivid green. Relative luminance 0.716; OKLCH L 87.3% C 0.197 H 149.2°. Best body text is #000000 at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#63F88A
RGB	rgb(99, 248, 138)
HSL	hsl(136, 91%, 68%)
HSV	hsv(136, 60%, 97%)
CMYK	cmyk(60.1%, 0%, 44.4%, 2.7%)
CIE-LAB	lab(87.78, -62.63, 41.18)
CIE-LCH	lch(87.78, 74.95, 146.67°)
OKLab	oklab(87.34% -0.1692 0.1011)
OKLCH	oklch(87.34% 0.197 149.2)
XYZ	xyz(43.2973, 71.6182, 35.5818)
Luminance	0.7162 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F88A #F863D1

analogous

#86F863 #63F88A #63F8D5

triadic

#63F88A #8A63F8 #F88A63

tetradic

#63F88A #6386F8 #F863D1 #F8D563

square

#63F88A #6386F8 #F863D1 #F8D563

split-complementary

#63F88A #D563F8 #F86386

monochromatic

#0AD73F #28F55E #63F88A #9EFBB6 #D8FDE2

Accessibility & contrast

On white

1.37

#63F88A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.32

#63F88A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F88A

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F88A	#FFFFFF	#000000	##000000
##63F88A	1.00	1.37	15.32	15.32
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.32	21.00	1.00	1.00
##000000	15.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE482

Deuteranopia (green-blind)

#E7D791

Tritanopia (blue-blind)

#38F4DE

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #63f88a;
/* rgb */ color: rgb(99, 248, 138);
/* oklch */ color: oklch(87.3% 0.197 149.2);

Tailwind

colors: {
  custom: {
    50: '#9dfcad',
    500: '#63f88a',
    950: '#000000',
  },
}

SCSS

$custom: #63f88a;
$custom-light: #9dfcad;
$custom-dark: #000000;

JSON

{
  "hex": "#63f88a",
  "rgb": {
    "r": 99,
    "g": 248,
    "b": 138
  },
  "hsl": {
    "h": 135.705,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.8734,
    "c": 0.19708,
    "h": 149.2
  },
  "luminance": 0.71622
}

Semantic roles & 50–950 ramp

primary

#63F88A

secondary

#D12EA6

accent

#00A9E6

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#0F1810

muted

#808681

Preview Lab

Preview with #63F88A

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

Preview Lab → · Contrast checker → · Palette generator →