#63DB78#63DB78

#63DB78 is a light, vivid green. Relative luminance 0.547; OKLCH L 79.9% C 0.175 H 147.3°. Best body text is #000000 at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#63DB78
RGB	rgb(99, 219, 120)
HSL	hsl(131, 63%, 62%)
HSV	hsv(131, 55%, 86%)
CMYK	cmyk(54.8%, 0%, 45.2%, 14.1%)
CIE-LAB	lab(78.85, -54.37, 38.61)
CIE-LCH	lch(78.85, 66.69, 144.62°)
OKLab	oklab(79.92% -0.1472 0.0945)
OKLCH	oklch(79.92% 0.175 147.3)
XYZ	xyz(33.8651, 54.6688, 26.5332)
Luminance	0.5467 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DB78 #DB63C6

analogous

#8ADB63 #63DB78 #63DBB4

triadic

#63DB78 #7863DB #DB7863

tetradic

#63DB78 #638ADB #DB63C6 #DBB463

square

#63DB78 #638ADB #DB63C6 #DBB463

split-complementary

#63DB78 #B463DB #DB638A

monochromatic

#259F3A #31D04D #63DB78 #95E6A3 #C6F2CE

Accessibility & contrast

On white

1.76

#63DB78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.93

#63DB78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DB78

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DB78	#FFFFFF	#000000	##000000
##63DB78	1.00	1.76	11.93	11.93
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.93	21.00	1.00	1.00
##000000	11.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDCA70

Deuteranopia (green-blind)

#CDBF7F

Tritanopia (blue-blind)

#4AD7C3

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #63db78;
/* rgb */ color: rgb(99, 219, 120);
/* oklch */ color: oklch(79.9% 0.175 147.3);

Tailwind

colors: {
  custom: {
    50: '#99e7a0',
    500: '#63db78',
    950: '#000000',
  },
}

SCSS

$custom: #63db78;
$custom-light: #99e7a0;
$custom-dark: #000000;

JSON

{
  "hex": "#63db78",
  "rgb": {
    "r": 99,
    "g": 219,
    "b": 120
  },
  "hsl": {
    "h": 130.5,
    "s": 62.5,
    "l": 62.353
  },
  "oklch": {
    "l": 0.79915,
    "c": 0.17497,
    "h": 147.3
  },
  "luminance": 0.54672
}

Semantic roles & 50–950 ramp

primary

#63DB78

secondary

#A34091

accent

#1BACCA

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0F160F

muted

#808480

Preview Lab

Preview with #63DB78

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

Preview Lab → · Contrast checker → · Palette generator →