#63EF7E#63EF7E

#63EF7E is a very light, vivid green. Relative luminance 0.659; OKLCH L 84.9% C 0.196 H 147.4°. Best body text is #000000 at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#63EF7E
RGB	rgb(99, 239, 126)
HSL	hsl(132, 81%, 66%)
HSV	hsv(132, 59%, 94%)
CMYK	cmyk(58.6%, 0%, 47.3%, 6.3%)
CIE-LAB	lab(84.94, -61.09, 43.38)
CIE-LCH	lch(84.94, 74.93, 144.62°)
OKLab	oklab(84.95% -0.1652 0.1056)
OKLCH	oklch(84.95% 0.196 147.4)
XYZ	xyz(39.7753, 65.8883, 30.3562)
Luminance	0.6589 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EF7E #EF63D4

analogous

#8EEF63 #63EF7E #63EFC4

triadic

#63EF7E #7E63EF #EF7E63

tetradic

#63EF7E #638EEF #EF63D4 #EFC463

square

#63EF7E #638EEF #EF63D4 #EFC463

split-complementary

#63EF7E #C463EF #EF638E

monochromatic

#14C436 #2BE950 #63EF7E #9BF5AC #D2FADA

Accessibility & contrast

On white

1.48

#63EF7E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.18

#63EF7E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EF7E

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EF7E	#FFFFFF	#000000	##000000
##63EF7E	1.00	1.48	14.18	14.18
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.18	21.00	1.00	1.00
##000000	14.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DC75

Deuteranopia (green-blind)

#DFCF86

Tritanopia (blue-blind)

#41EAD4

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #63ef7e;
/* rgb */ color: rgb(99, 239, 126);
/* oklch */ color: oklch(84.9% 0.196 147.4);

Tailwind

colors: {
  custom: {
    50: '#9bf5a5',
    500: '#63ef7e',
    950: '#000000',
  },
}

SCSS

$custom: #63ef7e;
$custom-light: #9bf5a5;
$custom-dark: #000000;

JSON

{
  "hex": "#63ef7e",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 126
  },
  "hsl": {
    "h": 131.571,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.84946,
    "c": 0.19606,
    "h": 147.4
  },
  "luminance": 0.65892
}

Semantic roles & 50–950 ramp

primary

#63EF7E

secondary

#C135A6

accent

#08B4DE

background

#FCFFFC

surface

#F6FFF6

border

#D0D7D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #63EF7E

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

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