#63EF60#63EF60

#63EF60 is a very light, highly saturated green. Relative luminance 0.652; OKLCH L 84.6% C 0.221 H 143.0°. Best body text is #000000 at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#63EF60
RGB	rgb(99, 239, 96)
HSL	hsl(119, 82%, 66%)
HSV	hsv(119, 60%, 94%)
CMYK	cmyk(58.6%, 0%, 59.8%, 6.3%)
CIE-LAB	lab(84.60, -64.89, 56.72)
CIE-LCH	lch(84.60, 86.19, 138.84°)
OKLab	oklab(84.56% -0.1764 0.133)
OKLCH	oklch(84.56% 0.221 143)
XYZ	xyz(38.1213, 65.2267, 21.6451)
Luminance	0.6523 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EF60 #EC60EF

analogous

#AAEF60 #63EF60 #60EFA4

triadic

#63EF60 #6063EF #EF6063

tetradic

#63EF60 #60AAEF #EC60EF #EFA460

square

#63EF60 #60AAEF #EC60EF #EFA460

split-complementary

#63EF60 #A460EF #EF60AA

monochromatic

#17C113 #2CE928 #63EF60 #9AF598 #D0FACF

Accessibility & contrast

On white

1.50

#63EF60 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.05

#63EF60 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EF60

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EF60	#FFFFFF	#000000	##000000
##63EF60	1.00	1.50	14.05	14.05
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.05	21.00	1.00	1.00
##000000	14.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA50

Deuteranopia (green-blind)

#E2CF6C

Tritanopia (blue-blind)

#4BE9D0

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #63ef60;
/* rgb */ color: rgb(99, 239, 96);
/* oklch */ color: oklch(84.6% 0.221 143.0);

Tailwind

colors: {
  custom: {
    50: '#9cf592',
    500: '#63ef60',
    950: '#000000',
  },
}

SCSS

$custom: #63ef60;
$custom-light: #9cf592;
$custom-dark: #000000;

JSON

{
  "hex": "#63ef60",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 96
  },
  "hsl": {
    "h": 118.741,
    "s": 81.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.84557,
    "c": 0.22096,
    "h": 143
  },
  "luminance": 0.6523
}

Semantic roles & 50–950 ramp

primary

#63EF60

secondary

#BC34BF

accent

#07DEDA

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #63EF60

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

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