#63F376#63F376

#63F376 is a very light, highly saturated green. Relative luminance 0.681; OKLCH L 85.8% C 0.208 H 145.9°. Best body text is #000000 at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#63F376
RGB	rgb(99, 243, 118)
HSL	hsl(128, 86%, 67%)
HSV	hsv(128, 59%, 95%)
CMYK	cmyk(59.3%, 0%, 51.4%, 4.7%)
CIE-LAB	lab(86.04, -63.67, 48.53)
CIE-LCH	lch(86.04, 80.06, 142.69°)
OKLab	oklab(85.82% -0.1723 0.1167)
OKLCH	oklch(85.82% 0.208 145.9)
XYZ	xyz(40.4636, 68.0580, 28.1402)
Luminance	0.6806 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F376 #F363E0

analogous

#98F363 #63F376 #63F3BE

triadic

#63F376 #7663F3 #F37663

tetradic

#63F376 #6398F3 #F363E0 #F3BE63

square

#63F376 #6398F3 #F363E0 #F3BE63

split-complementary

#63F376 #BE63F3 #F36398

monochromatic

#10CC29 #2AEF44 #63F376 #9CF7A8 #D5FCDA

Accessibility & contrast

On white

1.44

#63F376 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.61

#63F376 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F376

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F376	#FFFFFF	#000000	##000000
##63F376	1.00	1.44	14.61	14.61
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.61	21.00	1.00	1.00
##000000	14.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DF6B

Deuteranopia (green-blind)

#E4D27F

Tritanopia (blue-blind)

#43EED6

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63f376;
/* rgb */ color: rgb(99, 243, 118);
/* oklch */ color: oklch(85.8% 0.208 145.9);

Tailwind

colors: {
  custom: {
    50: '#9cf8a0',
    500: '#63f376',
    950: '#000000',
  },
}

SCSS

$custom: #63f376;
$custom-light: #9cf8a0;
$custom-dark: #000000;

JSON

{
  "hex": "#63f376",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 118
  },
  "hsl": {
    "h": 127.917,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.85816,
    "c": 0.20813,
    "h": 145.9
  },
  "luminance": 0.68062
}

Semantic roles & 50–950 ramp

primary

#63F376

secondary

#C832B4

accent

#03C5E2

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #63F376

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

Preview Lab → · Contrast checker → · Palette generator →