#63F879#63F879

#63F879 is a very light, highly saturated green. Relative luminance 0.712; OKLCH L 87.1% C 0.212 H 146.2°. Best body text is #000000 at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#63F879
RGB	rgb(99, 248, 121)
HSL	hsl(129, 91%, 68%)
HSV	hsv(129, 60%, 97%)
CMYK	cmyk(60.1%, 0%, 51.2%, 2.7%)
CIE-LAB	lab(87.56, -65.07, 49.00)
CIE-LCH	lch(87.56, 81.46, 143.02°)
OKLab	oklab(87.09% -0.176 0.118)
OKLCH	oklch(87.09% 0.212 146.2)
XYZ	xyz(42.1614, 71.1639, 29.5996)
Luminance	0.7117 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F879 #F863E2

analogous

#97F863 #63F879 #63F8C3

triadic

#63F879 #7963F8 #F87963

tetradic

#63F879 #6397F8 #F863E2 #F8C363

square

#63F879 #6397F8 #F863E2 #F8C363

split-complementary

#63F879 #C363F8 #F86397

monochromatic

#0AD728 #28F547 #63F879 #9EFBAB #D8FDDE

Accessibility & contrast

On white

1.38

#63F879 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.23

#63F879 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F879

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F879	#FFFFFF	#000000	##000000
##63F879	1.00	1.38	15.23	15.23
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.23	21.00	1.00	1.00
##000000	15.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE36E

Deuteranopia (green-blind)

#E8D682

Tritanopia (blue-blind)

#3FF3DB

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #63f879;
/* rgb */ color: rgb(99, 248, 121);
/* oklch */ color: oklch(87.1% 0.212 146.2);

Tailwind

colors: {
  custom: {
    50: '#9dfca2',
    500: '#63f879',
    950: '#000000',
  },
}

SCSS

$custom: #63f879;
$custom-light: #9dfca2;
$custom-dark: #000000;

JSON

{
  "hex": "#63f879",
  "rgb": {
    "r": 99,
    "g": 248,
    "b": 121
  },
  "hsl": {
    "h": 128.859,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.87087,
    "c": 0.21188,
    "h": 146.2
  },
  "luminance": 0.71168
}

Semantic roles & 50–950 ramp

primary

#63F879

secondary

#D12EB9

accent

#00C4E6

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#10180F

muted

#808680

Preview Lab

Preview with #63F879

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

Preview Lab → · Contrast checker → · Palette generator →