#63FD89#63FD89

#63FD89 is a very light, highly saturated green. Relative luminance 0.747; OKLCH L 88.5% C 0.204 H 148.6°. Best body text is #000000 at 15.94:1 contrast (WCAG AA passes).

Color values

HEX	#63FD89
RGB	rgb(99, 253, 137)
HSL	hsl(135, 97%, 69%)
HSV	hsv(135, 61%, 99%)
CMYK	cmyk(60.9%, 0%, 45.8%, 0.8%)
CIE-LAB	lab(89.25, -64.61, 43.53)
CIE-LCH	lch(89.25, 77.91, 146.03°)
OKLab	oklab(88.55% -0.1745 0.1064)
OKLCH	oklch(88.55% 0.204 148.6)
XYZ	xyz(44.7830, 74.7049, 35.7215)
Luminance	0.7471 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FD89 #FD63D7

analogous

#8AFD63 #63FD89 #63FDD6

triadic

#63FD89 #8963FD #FD8963

tetradic

#63FD89 #638AFD #FD63D7 #FDD663

square

#63FD89 #638AFD #FD63D7 #FDD663

split-complementary

#63FD89 #D663FD #FD638A

monochromatic

#03E33A #27FC5B #63FD89 #9FFEB7 #DCFFE4

Accessibility & contrast

On white

1.32

#63FD89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.94

#63FD89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FD89

15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FD89	#FFFFFF	#000000	##000000
##63FD89	1.00	1.32	15.94	15.94
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.94	21.00	1.00	1.00
##000000	15.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE980

Deuteranopia (green-blind)

#EBDB91

Tritanopia (blue-blind)

#36F8E1

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #63fd89;
/* rgb */ color: rgb(99, 253, 137);
/* oklch */ color: oklch(88.5% 0.204 148.6);

Tailwind

colors: {
  custom: {
    50: '#9dffad',
    500: '#63fd89',
    950: '#000000',
  },
}

SCSS

$custom: #63fd89;
$custom-light: #9dffad;
$custom-dark: #000000;

JSON

{
  "hex": "#63fd89",
  "rgb": {
    "r": 99,
    "g": 253,
    "b": 137
  },
  "hsl": {
    "h": 134.805,
    "s": 97.468,
    "l": 69.02
  },
  "oklch": {
    "l": 0.88545,
    "c": 0.20439,
    "h": 148.6
  },
  "luminance": 0.74709
}

Semantic roles & 50–950 ramp

primary

#63FD89

secondary

#D72DAD

accent

#00ADE6

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#101810

muted

#808681

Preview Lab

Preview with #63FD89

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

Preview Lab → · Contrast checker → · Palette generator →