#63F994#63F994

#63F994 is a very light, vivid green. Relative luminance 0.725; OKLCH L 87.8% C 0.189 H 151.2°. Best body text is #000000 at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#63F994
RGB	rgb(99, 249, 148)
HSL	hsl(140, 93%, 68%)
HSV	hsv(140, 60%, 98%)
CMYK	cmyk(60.2%, 0%, 40.6%, 2.4%)
CIE-LAB	lab(88.23, -61.40, 36.85)
CIE-LCH	lch(88.23, 71.61, 149.03°)
OKLab	oklab(87.75% -0.166 0.0913)
OKLCH	oklch(87.75% 0.189 151.2)
XYZ	xyz(44.3632, 72.5378, 39.6745)
Luminance	0.7254 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F994 #F963C8

analogous

#7DF963 #63F994 #63F9DF

triadic

#63F994 #9463F9 #F99463

tetradic

#63F994 #637DF9 #F963C8 #F9DF63

square

#63F994 #637DF9 #F963C8 #F9DF63

split-complementary

#63F994 #DF63F9 #F9637D

monochromatic

#08D94D #28F76C #63F994 #9EFBBC #D9FEE5

Accessibility & contrast

On white

1.35

#63F994 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.51

#63F994 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F994

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F994	#FFFFFF	#000000	##000000
##63F994	1.00	1.35	15.51	15.51
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.51	21.00	1.00	1.00
##000000	15.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE68D

Deuteranopia (green-blind)

#E6D89B

Tritanopia (blue-blind)

#31F5E0

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #63f994;
/* rgb */ color: rgb(99, 249, 148);
/* oklch */ color: oklch(87.8% 0.189 151.2);

Tailwind

colors: {
  custom: {
    50: '#9dfcb4',
    500: '#63f994',
    950: '#000000',
  },
}

SCSS

$custom: #63f994;
$custom-light: #9dfcb4;
$custom-dark: #000000;

JSON

{
  "hex": "#63f994",
  "rgb": {
    "r": 99,
    "g": 249,
    "b": 148
  },
  "hsl": {
    "h": 139.6,
    "s": 92.593,
    "l": 68.235
  },
  "oklch": {
    "l": 0.87751,
    "c": 0.18946,
    "h": 151.2
  },
  "luminance": 0.72542
}

Semantic roles & 50–950 ramp

primary

#63F994

secondary

#D22E9D

accent

#009BE6

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#0F1811

muted

#808681

Preview Lab

Preview with #63F994

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

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