#63F279#63F279

#63F279 is a very light, highly saturated green. Relative luminance 0.675; OKLCH L 85.6% C 0.204 H 146.4°. Best body text is #000000 at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#63F279
RGB	rgb(99, 242, 121)
HSL	hsl(129, 85%, 67%)
HSV	hsv(129, 59%, 95%)
CMYK	cmyk(59.1%, 0%, 50%, 5.1%)
CIE-LAB	lab(85.77, -62.90, 46.80)
CIE-LCH	lch(85.77, 78.40, 143.35°)
OKLab	oklab(85.61% -0.1702 0.113)
OKLCH	oklch(85.61% 0.204 146.4)
XYZ	xyz(40.3463, 67.5336, 28.9945)
Luminance	0.6754 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F279 #F263DC

analogous

#95F263 #63F279 #63F2C1

triadic

#63F279 #7963F2 #F27963

tetradic

#63F279 #6395F2 #F263DC #F2C163

square

#63F279 #6395F2 #F263DC #F2C163

split-complementary

#63F279 #C163F2 #F26395

monochromatic

#11CA2D #2BED48 #63F279 #9BF7AA #D4FBDA

Accessibility & contrast

On white

1.45

#63F279 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.51

#63F279 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F279

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F279	#FFFFFF	#000000	##000000
##63F279	1.00	1.45	14.51	14.51
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.51	21.00	1.00	1.00
##000000	14.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DE6F

Deuteranopia (green-blind)

#E3D282

Tritanopia (blue-blind)

#42EDD6

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #63f279;
/* rgb */ color: rgb(99, 242, 121);
/* oklch */ color: oklch(85.6% 0.204 146.4);

Tailwind

colors: {
  custom: {
    50: '#9cf7a2',
    500: '#63f279',
    950: '#000000',
  },
}

SCSS

$custom: #63f279;
$custom-light: #9cf7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#63f279",
  "rgb": {
    "r": 99,
    "g": 242,
    "b": 121
  },
  "hsl": {
    "h": 129.231,
    "s": 84.615,
    "l": 66.863
  },
  "oklch": {
    "l": 0.85611,
    "c": 0.20429,
    "h": 146.4
  },
  "luminance": 0.67537
}

Semantic roles & 50–950 ramp

primary

#63F279

secondary

#C633B0

accent

#04BFE1

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #63F279

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

Preview Lab → · Contrast checker → · Palette generator →