#63F88F#63F88F

#63F88F is a very light, vivid green. Relative luminance 0.718; OKLCH L 87.4% C 0.193 H 150.2°. Best body text is #000000 at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#63F88F
RGB	rgb(99, 248, 143)
HSL	hsl(138, 91%, 68%)
HSV	hsv(138, 60%, 97%)
CMYK	cmyk(60.1%, 0%, 42.3%, 2.7%)
CIE-LAB	lab(87.86, -61.84, 38.83)
CIE-LCH	lch(87.86, 73.02, 147.88°)
OKLab	oklab(87.42% -0.1671 0.0958)
OKLCH	oklch(87.42% 0.193 150.2)
XYZ	xyz(43.6677, 71.7664, 37.5323)
Luminance	0.7177 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F88F #F863CC

analogous

#81F863 #63F88F #63F8D9

triadic

#63F88F #8F63F8 #F88F63

tetradic

#63F88F #6381F8 #F863CC #F8D963

square

#63F88F #6381F8 #F863CC #F8D963

split-complementary

#63F88F #D963F8 #F86381

monochromatic

#0AD746 #28F565 #63F88F #9EFBB9 #D8FDE3

Accessibility & contrast

On white

1.37

#63F88F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.35

#63F88F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F88F

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F88F	#FFFFFF	#000000	##000000
##63F88F	1.00	1.37	15.35	15.35
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.35	21.00	1.00	1.00
##000000	15.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E487

Deuteranopia (green-blind)

#E6D796

Tritanopia (blue-blind)

#35F4DE

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #63f88f;
/* rgb */ color: rgb(99, 248, 143);
/* oklch */ color: oklch(87.4% 0.193 150.2);

Tailwind

colors: {
  custom: {
    50: '#9cfcb1',
    500: '#63f88f',
    950: '#000000',
  },
}

SCSS

$custom: #63f88f;
$custom-light: #9cfcb1;
$custom-dark: #000000;

JSON

{
  "hex": "#63f88f",
  "rgb": {
    "r": 99,
    "g": 248,
    "b": 143
  },
  "hsl": {
    "h": 137.718,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.87422,
    "c": 0.19263,
    "h": 150.2
  },
  "luminance": 0.71771
}

Semantic roles & 50–950 ramp

primary

#63F88F

secondary

#D12EA1

accent

#00A2E6

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#0F1811

muted

#808681

Preview Lab

Preview with #63F88F

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

Preview Lab → · Contrast checker → · Palette generator →