#63DC4D#63DC4D

#63DC4D is a light, highly saturated green. Relative luminance 0.544; OKLCH L 79.6% C 0.212 H 140.8°. Best body text is #000000 at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#63DC4D
RGB	rgb(99, 220, 77)
HSL	hsl(111, 67%, 58%)
HSV	hsv(111, 65%, 86%)
CMYK	cmyk(55%, 0%, 65%, 13.7%)
CIE-LAB	lab(78.68, -59.98, 58.09)
CIE-LCH	lch(78.68, 83.50, 135.92°)
OKLab	oklab(79.62% -0.1641 0.1341)
OKLCH	oklch(79.62% 0.212 140.8)
XYZ	xyz(32.0769, 54.3722, 15.8243)
Luminance	0.5437 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DC4D #C64DDC

analogous

#AADC4D #63DC4D #4DDC7E

triadic

#63DC4D #4D63DC #DC4D63

tetradic

#63DC4D #4DAADC #C64DDC #DC7E4D

square

#63DC4D #4DAADC #C64DDC #DC7E4D

split-complementary

#63DC4D #7E4DDC #DC4DAA

monochromatic

#2F921D #3FC527 #63DC4D #90E680 #BDF0B3

Accessibility & contrast

On white

1.77

#63DC4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.88

#63DC4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DC4D

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DC4D	#FFFFFF	#000000	##000000
##63DC4D	1.00	1.77	11.88	11.88
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.88	21.00	1.00	1.00
##000000	11.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C93B

Deuteranopia (green-blind)

#D2BF5A

Tritanopia (blue-blind)

#54D5BE

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #63dc4d;
/* rgb */ color: rgb(99, 220, 77);
/* oklch */ color: oklch(79.6% 0.212 140.8);

Tailwind

colors: {
  custom: {
    50: '#9ae885',
    500: '#63dc4d',
    950: '#000000',
  },
}

SCSS

$custom: #63dc4d;
$custom-light: #9ae885;
$custom-dark: #000000;

JSON

{
  "hex": "#63dc4d",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 77
  },
  "hsl": {
    "h": 110.769,
    "s": 67.136,
    "l": 58.235
  },
  "oklch": {
    "l": 0.79619,
    "c": 0.21192,
    "h": 140.8
  },
  "luminance": 0.54375
}

Semantic roles & 50–950 ramp

primary

#63DC4D

secondary

#883697

accent

#3EEAD0

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0F160B

muted

#80847E

Preview Lab

Preview with #63DC4D

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

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