#63DC49#63DC49

#63DC49 is a light, highly saturated green. Relative luminance 0.543; OKLCH L 79.6% C 0.215 H 140.4°. Best body text is #000000 at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#63DC49
RGB	rgb(99, 220, 73)
HSL	hsl(109, 68%, 57%)
HSV	hsv(109, 67%, 86%)
CMYK	cmyk(55%, 0%, 66.8%, 13.7%)
CIE-LAB	lab(78.65, -60.34, 59.65)
CIE-LCH	lch(78.65, 84.85, 135.33°)
OKLab	oklab(79.58% -0.1653 0.1369)
OKLCH	oklch(79.58% 0.215 140.4)
XYZ	xyz(31.9400, 54.3174, 15.1032)
Luminance	0.5432 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DC49 #C249DC

analogous

#ACDC49 #63DC49 #49DC79

triadic

#63DC49 #4963DC #DC4963

tetradic

#63DC49 #49ACDC #C249DC #DC7949

square

#63DC49 #49ACDC #C249DC #DC7949

split-complementary

#63DC49 #7949DC #DC49AC

monochromatic

#308F1C #41C225 #63DC49 #8FE67C #BBF0B0

Accessibility & contrast

On white

1.77

#63DC49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.86

#63DC49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DC49

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DC49	#FFFFFF	#000000	##000000
##63DC49	1.00	1.77	11.86	11.86
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.86	21.00	1.00	1.00
##000000	11.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C935

Deuteranopia (green-blind)

#D2BF56

Tritanopia (blue-blind)

#55D5BE

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #63dc49;
/* rgb */ color: rgb(99, 220, 73);
/* oklch */ color: oklch(79.6% 0.215 140.4);

Tailwind

colors: {
  custom: {
    50: '#9ae883',
    500: '#63dc49',
    950: '#000000',
  },
}

SCSS

$custom: #63dc49;
$custom-light: #9ae883;
$custom-dark: #000000;

JSON

{
  "hex": "#63dc49",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 73
  },
  "hsl": {
    "h": 109.388,
    "s": 67.742,
    "l": 57.451
  },
  "oklch": {
    "l": 0.79583,
    "c": 0.21466,
    "h": 140.4
  },
  "luminance": 0.5432
}

Semantic roles & 50–950 ramp

primary

#63DC49

secondary

#833594

accent

#3DEBCC

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0F160B

muted

#80847E

Preview Lab

Preview with #63DC49

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

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