#63F57B#63F57B

#63F57B is a very light, highly saturated green. Relative luminance 0.694; OKLCH L 86.4% C 0.206 H 146.6°. Best body text is #000000 at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#63F57B
RGB	rgb(99, 245, 123)
HSL	hsl(130, 88%, 67%)
HSV	hsv(130, 60%, 96%)
CMYK	cmyk(59.6%, 0%, 49.8%, 3.9%)
CIE-LAB	lab(86.69, -63.72, 46.99)
CIE-LCH	lch(86.69, 79.17, 143.59°)
OKLab	oklab(86.38% -0.1723 0.1136)
OKLCH	oklch(86.38% 0.206 146.6)
XYZ	xyz(41.3704, 69.3836, 29.9472)
Luminance	0.6939 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F57B #F563DD

analogous

#94F563 #63F57B #63F5C4

triadic

#63F57B #7B63F5 #F57B63

tetradic

#63F57B #6394F5 #F563DD #F5C463

square

#63F57B #6394F5 #F563DD #F5C463

split-complementary

#63F57B #C463F5 #F56394

monochromatic

#0DD02D #29F14A #63F57B #9DF9AC #D6FCDC

Accessibility & contrast

On white

1.41

#63F57B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.88

#63F57B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F57B

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F57B	#FFFFFF	#000000	##000000
##63F57B	1.00	1.41	14.88	14.88
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.88	21.00	1.00	1.00
##000000	14.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E171

Deuteranopia (green-blind)

#E5D484

Tritanopia (blue-blind)

#40F0D9

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #63f57b;
/* rgb */ color: rgb(99, 245, 123);
/* oklch */ color: oklch(86.4% 0.206 146.6);

Tailwind

colors: {
  custom: {
    50: '#9cf9a3',
    500: '#63f57b',
    950: '#000000',
  },
}

SCSS

$custom: #63f57b;
$custom-light: #9cf9a3;
$custom-dark: #000000;

JSON

{
  "hex": "#63f57b",
  "rgb": {
    "r": 99,
    "g": 245,
    "b": 123
  },
  "hsl": {
    "h": 129.863,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.86377,
    "c": 0.20638,
    "h": 146.6
  },
  "luminance": 0.69388
}

Semantic roles & 50–950 ramp

primary

#63F57B

secondary

#CC30B2

accent

#01BFE5

background

#FCFFFC

surface

#F6FFF6

border

#D0D7D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #63F57B

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

Preview Lab → · Contrast checker → · Palette generator →