#63EF7D#63EF7D

#63EF7D is a very light, vivid green. Relative luminance 0.659; OKLCH L 84.9% C 0.197 H 147.2°. Best body text is #000000 at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#63EF7D
RGB	rgb(99, 239, 125)
HSL	hsl(131, 81%, 66%)
HSV	hsv(131, 59%, 94%)
CMYK	cmyk(58.6%, 0%, 47.7%, 6.3%)
CIE-LAB	lab(84.93, -61.24, 43.84)
CIE-LCH	lch(84.93, 75.31, 144.40°)
OKLab	oklab(84.93% -0.1656 0.1066)
OKLCH	oklch(84.93% 0.197 147.2)
XYZ	xyz(39.7111, 65.8626, 30.0181)
Luminance	0.6587 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EF7D #EF63D5

analogous

#8FEF63 #63EF7D #63EFC3

triadic

#63EF7D #7D63EF #EF7D63

tetradic

#63EF7D #638FEF #EF63D5 #EFC363

square

#63EF7D #638FEF #EF63D5 #EFC363

split-complementary

#63EF7D #C363EF #EF638F

monochromatic

#14C435 #2BE94F #63EF7D #9BF5AB #D2FADA

Accessibility & contrast

On white

1.48

#63EF7D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.17

#63EF7D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EF7D

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EF7D	#FFFFFF	#000000	##000000
##63EF7D	1.00	1.48	14.17	14.17
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.17	21.00	1.00	1.00
##000000	14.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DC74

Deuteranopia (green-blind)

#E0CF85

Tritanopia (blue-blind)

#42EAD4

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #63ef7d;
/* rgb */ color: rgb(99, 239, 125);
/* oklch */ color: oklch(84.9% 0.197 147.2);

Tailwind

colors: {
  custom: {
    50: '#9bf5a4',
    500: '#63ef7d',
    950: '#000000',
  },
}

SCSS

$custom: #63ef7d;
$custom-light: #9bf5a4;
$custom-dark: #000000;

JSON

{
  "hex": "#63ef7d",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 125
  },
  "hsl": {
    "h": 131.143,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.84931,
    "c": 0.19695,
    "h": 147.2
  },
  "luminance": 0.65866
}

Semantic roles & 50–950 ramp

primary

#63EF7D

secondary

#C135A7

accent

#08B6DE

background

#FCFFFC

surface

#F6FFF6

border

#D0D7D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #63EF7D

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

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