#63EF93#63EF93

#63EF93 is a very light, vivid green. Relative luminance 0.665; OKLCH L 85.3% C 0.177 H 152.0°. Best body text is #000000 at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#63EF93
RGB	rgb(99, 239, 147)
HSL	hsl(141, 81%, 66%)
HSV	hsv(141, 59%, 94%)
CMYK	cmyk(58.6%, 0%, 38.5%, 6.3%)
CIE-LAB	lab(85.24, -57.77, 33.43)
CIE-LCH	lch(85.24, 66.74, 149.94°)
OKLab	oklab(85.3% -0.1564 0.0833)
OKLCH	oklch(85.3% 0.177 152)
XYZ	xyz(41.2754, 66.4883, 38.2565)
Luminance	0.6649 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EF93 #EF63BF

analogous

#79EF63 #63EF93 #63EFD9

triadic

#63EF93 #9363EF #EF9363

tetradic

#63EF93 #6379EF #EF63BF #EFD963

square

#63EF93 #6379EF #EF63BF #EFD963

split-complementary

#63EF93 #D963EF #EF6379

monochromatic

#14C450 #2BE96D #63EF93 #9BF5B9 #D2FAE0

Accessibility & contrast

On white

1.47

#63EF93 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.30

#63EF93 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EF93

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EF93	#FFFFFF	#000000	##000000
##63EF93	1.00	1.47	14.30	14.30
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.30	21.00	1.00	1.00
##000000	14.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DD8D

Deuteranopia (green-blind)

#DDD099

Tritanopia (blue-blind)

#37ECD8

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #63ef93;
/* rgb */ color: rgb(99, 239, 147);
/* oklch */ color: oklch(85.3% 0.177 152.0);

Tailwind

colors: {
  custom: {
    50: '#9bf5b3',
    500: '#63ef93',
    950: '#000000',
  },
}

SCSS

$custom: #63ef93;
$custom-light: #9bf5b3;
$custom-dark: #000000;

JSON

{
  "hex": "#63ef93",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 147
  },
  "hsl": {
    "h": 140.571,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.85297,
    "c": 0.17716,
    "h": 152
  },
  "luminance": 0.66492
}

Semantic roles & 50–950 ramp

primary

#63EF93

secondary

#C13591

accent

#0894DE

background

#FCFFFD

surface

#F6FEF8

border

#D0D6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #63EF93

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

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