#63DB4A#63DB4A

#63DB4A is a light, highly saturated green. Relative luminance 0.538; OKLCH L 79.3% C 0.213 H 140.4°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#63DB4A
RGB	rgb(99, 219, 74)
HSL	hsl(110, 67%, 57%)
HSV	hsv(110, 66%, 86%)
CMYK	cmyk(54.8%, 0%, 66.2%, 14.1%)
CIE-LAB	lab(78.35, -59.89, 58.94)
CIE-LCH	lch(78.35, 84.03, 135.46°)
OKLab	oklab(79.34% -0.164 0.1355)
OKLCH	oklch(79.34% 0.213 140.4)
XYZ	xyz(31.7117, 53.8074, 15.1920)
Luminance	0.5381 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DB4A #C24ADB

analogous

#ACDB4A #63DB4A #4ADB79

triadic

#63DB4A #4A63DB #DB4A63

tetradic

#63DB4A #4AACDB #C24ADB #DB794A

square

#63DB4A #4AACDB #C24ADB #DB794A

split-complementary

#63DB4A #794ADB #DB4AAC

monochromatic

#308E1C #41C126 #63DB4A #8FE57D #BBEFB0

Accessibility & contrast

On white

1.79

#63DB4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#63DB4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DB4A

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DB4A	#FFFFFF	#000000	##000000
##63DB4A	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C836

Deuteranopia (green-blind)

#D1BE57

Tritanopia (blue-blind)

#55D4BD

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63db4a;
/* rgb */ color: rgb(99, 219, 74);
/* oklch */ color: oklch(79.3% 0.213 140.4);

Tailwind

colors: {
  custom: {
    50: '#9ae783',
    500: '#63db4a',
    950: '#000000',
  },
}

SCSS

$custom: #63db4a;
$custom-light: #9ae783;
$custom-dark: #000000;

JSON

{
  "hex": "#63db4a",
  "rgb": {
    "r": 99,
    "g": 219,
    "b": 74
  },
  "hsl": {
    "h": 109.655,
    "s": 66.82,
    "l": 57.451
  },
  "oklch": {
    "l": 0.79341,
    "c": 0.21279,
    "h": 140.4
  },
  "luminance": 0.5381
}

Semantic roles & 50–950 ramp

primary

#63DB4A

secondary

#833694

accent

#3EEACC

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0F160B

muted

#80847E

Preview Lab

Preview with #63DB4A

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

Preview Lab → · Contrast checker → · Palette generator →