#63EF61#63EF61

#63EF61 is a very light, highly saturated green. Relative luminance 0.652; OKLCH L 84.6% C 0.220 H 143.1°. Best body text is #000000 at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#63EF61
RGB	rgb(99, 239, 97)
HSL	hsl(119, 82%, 66%)
HSV	hsv(119, 59%, 94%)
CMYK	cmyk(58.6%, 0%, 59.4%, 6.3%)
CIE-LAB	lab(84.61, -64.78, 56.30)
CIE-LCH	lch(84.61, 85.83, 139.00°)
OKLab	oklab(84.57% -0.1761 0.1322)
OKLCH	oklch(84.57% 0.22 143.1)
XYZ	xyz(38.1677, 65.2452, 21.8892)
Luminance	0.6525 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EF61 #ED61EF

analogous

#AAEF61 #63EF61 #61EFA6

triadic

#63EF61 #6163EF #EF6163

tetradic

#63EF61 #61AAEF #ED61EF #EFA661

square

#63EF61 #61AAEF #ED61EF #EFA661

split-complementary

#63EF61 #A661EF #EF61AA

monochromatic

#16C214 #2CE929 #63EF61 #9AF599 #D1FAD0

Accessibility & contrast

On white

1.49

#63EF61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.05

#63EF61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EF61

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EF61	#FFFFFF	#000000	##000000
##63EF61	1.00	1.49	14.05	14.05
#FFFFFF	1.49	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)

#F4DB52

Deuteranopia (green-blind)

#E2CF6C

Tritanopia (blue-blind)

#4AE9D0

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #63ef61;
/* rgb */ color: rgb(99, 239, 97);
/* oklch */ color: oklch(84.6% 0.220 143.1);

Tailwind

colors: {
  custom: {
    50: '#9cf592',
    500: '#63ef61',
    950: '#000000',
  },
}

SCSS

$custom: #63ef61;
$custom-light: #9cf592;
$custom-dark: #000000;

JSON

{
  "hex": "#63ef61",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 97
  },
  "hsl": {
    "h": 119.155,
    "s": 81.609,
    "l": 65.882
  },
  "oklch": {
    "l": 0.84567,
    "c": 0.2202,
    "h": 143.1
  },
  "luminance": 0.65249
}

Semantic roles & 50–950 ramp

primary

#63EF61

secondary

#BE34C0

accent

#08DEDB

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #63EF61

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

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