#63FB8A#63FB8A

#63FB8A is a very light, highly saturated green. Relative luminance 0.735; OKLCH L 88.1% C 0.201 H 148.9°. Best body text is #000000 at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#63FB8A
RGB	rgb(99, 251, 138)
HSL	hsl(135, 95%, 69%)
HSV	hsv(135, 61%, 98%)
CMYK	cmyk(60.6%, 0%, 45%, 1.6%)
CIE-LAB	lab(88.67, -63.73, 42.32)
CIE-LCH	lch(88.67, 76.50, 146.42°)
OKLab	oklab(88.07% -0.1721 0.1037)
OKLCH	oklch(88.07% 0.201 148.9)
XYZ	xyz(44.2270, 73.4777, 35.8917)
Luminance	0.7348 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FB8A #FB63D4

analogous

#88FB63 #63FB8A #63FBD6

triadic

#63FB8A #8A63FB #FB8A63

tetradic

#63FB8A #6388FB #FB63D4 #FBD663

square

#63FB8A #6388FB #FB63D4 #FBD663

split-complementary

#63FB8A #D663FB #FB6388

monochromatic

#06DE3D #27F95D #63FB8A #9FFDB7 #DAFEE4

Accessibility & contrast

On white

1.34

#63FB8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.70

#63FB8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FB8A

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FB8A	#FFFFFF	#000000	##000000
##63FB8A	1.00	1.34	15.70	15.70
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.70	21.00	1.00	1.00
##000000	15.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE781

Deuteranopia (green-blind)

#E9D992

Tritanopia (blue-blind)

#36F6E0

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #63fb8a;
/* rgb */ color: rgb(99, 251, 138);
/* oklch */ color: oklch(88.1% 0.201 148.9);

Tailwind

colors: {
  custom: {
    50: '#9dfead',
    500: '#63fb8a',
    950: '#000000',
  },
}

SCSS

$custom: #63fb8a;
$custom-light: #9dfead;
$custom-dark: #000000;

JSON

{
  "hex": "#63fb8a",
  "rgb": {
    "r": 99,
    "g": 251,
    "b": 138
  },
  "hsl": {
    "h": 135.395,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.88072,
    "c": 0.20095,
    "h": 148.9
  },
  "luminance": 0.73482
}

Semantic roles & 50–950 ramp

primary

#63FB8A

secondary

#D52DAA

accent

#00ABE6

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#101810

muted

#808681

Preview Lab

Preview with #63FB8A

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

Preview Lab → · Contrast checker → · Palette generator →