#63D66F#63D66F

#63D66F is a light, vivid green. Relative luminance 0.519; OKLCH L 78.5% C 0.176 H 145.7°. Best body text is #000000 at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#63D66F
RGB	rgb(99, 214, 111)
HSL	hsl(126, 58%, 61%)
HSV	hsv(126, 54%, 84%)
CMYK	cmyk(53.7%, 0%, 48.1%, 16.1%)
CIE-LAB	lab(77.22, -53.74, 40.98)
CIE-LCH	lch(77.22, 67.58, 142.67°)
OKLab	oklab(78.53% -0.1457 0.0995)
OKLCH	oklch(78.53% 0.176 145.7)
XYZ	xyz(32.0595, 51.8908, 23.3623)
Luminance	0.5189 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D66F #D663CA

analogous

#91D663 #63D66F #63D6A9

triadic

#63D66F #6F63D6 #D66F63

tetradic

#63D66F #6391D6 #D663CA #D6A963

square

#63D66F #6391D6 #D663CA #D6A963

split-complementary

#63D66F #A963D6 #D66391

monochromatic

#289733 #34C744 #63D66F #93E39C #C4EFC8

Accessibility & contrast

On white

1.85

#63D66F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.38

#63D66F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D66F

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D66F	#FFFFFF	#000000	##000000
##63D66F	1.00	1.85	11.38	11.38
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.38	21.00	1.00	1.00
##000000	11.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C567

Deuteranopia (green-blind)

#CABB76

Tritanopia (blue-blind)

#4ED1BE

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #63d66f;
/* rgb */ color: rgb(99, 214, 111);
/* oklch */ color: oklch(78.5% 0.176 145.7);

Tailwind

colors: {
  custom: {
    50: '#98e39a',
    500: '#63d66f',
    950: '#000000',
  },
}

SCSS

$custom: #63d66f;
$custom-light: #98e39a;
$custom-dark: #000000;

JSON

{
  "hex": "#63d66f",
  "rgb": {
    "r": 99,
    "g": 214,
    "b": 111
  },
  "hsl": {
    "h": 126.261,
    "s": 58.376,
    "l": 61.373
  },
  "oklch": {
    "l": 0.78533,
    "c": 0.17644,
    "h": 145.7
  },
  "luminance": 0.51893
}

Semantic roles & 50–950 ramp

primary

#63D66F

secondary

#9C4192

accent

#20B5C6

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E160E

muted

#7F847F

Preview Lab

Preview with #63D66F

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

Preview Lab → · Contrast checker → · Palette generator →