#63F579#63F579

#63F579 is a very light, highly saturated green. Relative luminance 0.693; OKLCH L 86.3% C 0.208 H 146.3°. Best body text is #000000 at 14.87:1 contrast (WCAG AA passes).

Color values

HEX	#63F579
RGB	rgb(99, 245, 121)
HSL	hsl(129, 88%, 67%)
HSV	hsv(129, 60%, 96%)
CMYK	cmyk(59.6%, 0%, 50.6%, 3.9%)
CIE-LAB	lab(86.67, -63.99, 47.90)
CIE-LCH	lch(86.67, 79.94, 143.18°)
OKLab	oklab(86.35% -0.1731 0.1155)
OKLCH	oklch(86.35% 0.208 146.3)
XYZ	xyz(41.2465, 69.3340, 29.2946)
Luminance	0.6934 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F579 #F563DF

analogous

#96F563 #63F579 #63F5C2

triadic

#63F579 #7963F5 #F57963

tetradic

#63F579 #6396F5 #F563DF #F5C263

square

#63F579 #6396F5 #F563DF #F5C263

split-complementary

#63F579 #C263F5 #F56396

monochromatic

#0DD02B #29F148 #63F579 #9DF9AA #D6FCDC

Accessibility & contrast

On white

1.41

#63F579 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.87

#63F579 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F579

14.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F579	#FFFFFF	#000000	##000000
##63F579	1.00	1.41	14.87	14.87
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.87	21.00	1.00	1.00
##000000	14.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E16E

Deuteranopia (green-blind)

#E6D482

Tritanopia (blue-blind)

#41F0D8

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #63f579;
/* rgb */ color: rgb(99, 245, 121);
/* oklch */ color: oklch(86.3% 0.208 146.3);

Tailwind

colors: {
  custom: {
    50: '#9df9a2',
    500: '#63f579',
    950: '#000000',
  },
}

SCSS

$custom: #63f579;
$custom-light: #9df9a2;
$custom-dark: #000000;

JSON

{
  "hex": "#63f579",
  "rgb": {
    "r": 99,
    "g": 245,
    "b": 121
  },
  "hsl": {
    "h": 129.041,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.86349,
    "c": 0.2081,
    "h": 146.3
  },
  "luminance": 0.69338
}

Semantic roles & 50–950 ramp

primary

#63F579

secondary

#CC30B4

accent

#01C2E5

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #63F579

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

Preview Lab → · Contrast checker → · Palette generator →