#63F494#63F494

#63F494 is a very light, vivid green. Relative luminance 0.695; OKLCH L 86.5% C 0.183 H 151.7°. Best body text is #000000 at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#63F494
RGB	rgb(99, 244, 148)
HSL	hsl(140, 87%, 67%)
HSV	hsv(140, 59%, 96%)
CMYK	cmyk(59.4%, 0%, 39.3%, 4.3%)
CIE-LAB	lab(86.75, -59.51, 34.91)
CIE-LCH	lch(86.75, 69.00, 149.60°)
OKLab	oklab(86.53% -0.161 0.0868)
OKLCH	oklch(86.53% 0.183 151.7)
XYZ	xyz(42.8383, 69.4880, 39.1662)
Luminance	0.6949 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F494 #F463C3

analogous

#7BF463 #63F494 #63F4DD

triadic

#63F494 #9463F4 #F49463

tetradic

#63F494 #637BF4 #F463C3 #F4DD63

square

#63F494 #637BF4 #F463C3 #F4DD63

split-complementary

#63F494 #DD63F4 #F4637B

monochromatic

#0FCE4F #2AF06D #63F494 #9CF8BB #D5FCE2

Accessibility & contrast

On white

1.41

#63F494 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.90

#63F494 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F494

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F494	#FFFFFF	#000000	##000000
##63F494	1.00	1.41	14.90	14.90
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.90	21.00	1.00	1.00
##000000	14.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5E18D

Deuteranopia (green-blind)

#E2D49A

Tritanopia (blue-blind)

#34F1DC

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #63f494;
/* rgb */ color: rgb(99, 244, 148);
/* oklch */ color: oklch(86.5% 0.183 151.7);

Tailwind

colors: {
  custom: {
    50: '#9cf9b4',
    500: '#63f494',
    950: '#000000',
  },
}

SCSS

$custom: #63f494;
$custom-light: #9cf9b4;
$custom-dark: #000000;

JSON

{
  "hex": "#63f494",
  "rgb": {
    "r": 99,
    "g": 244,
    "b": 148
  },
  "hsl": {
    "h": 140.276,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.86534,
    "c": 0.18289,
    "h": 151.7
  },
  "luminance": 0.69492
}

Semantic roles & 50–950 ramp

primary

#63F494

secondary

#CA3196

accent

#0297E3

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #63F494

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

Preview Lab → · Contrast checker → · Palette generator →