#63D16E#63D16E

#63D16E is a light, vivid green. Relative luminance 0.494; OKLCH L 77.3% C 0.171 H 145.7°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#63D16E
RGB	rgb(99, 209, 110)
HSL	hsl(126, 54%, 60%)
HSV	hsv(126, 53%, 82%)
CMYK	cmyk(52.6%, 0%, 47.4%, 18%)
CIE-LAB	lab(75.69, -51.92, 39.56)
CIE-LCH	lch(75.69, 65.27, 142.69°)
OKLab	oklab(77.27% -0.1408 0.0962)
OKLCH	oklch(77.27% 0.171 145.7)
XYZ	xyz(30.7587, 49.3768, 22.6586)
Luminance	0.4938 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D16E #D163C6

analogous

#8FD163 #63D16E #63D1A5

triadic

#63D16E #6E63D1 #D16E63

tetradic

#63D16E #638FD1 #D163C6 #D1A563

square

#63D16E #638FD1 #D163C6 #D1A563

split-complementary

#63D16E #A563D1 #D1638F

monochromatic

#2A8F34 #38BF46 #63D16E #92DF9A #C2EDC6

Accessibility & contrast

On white

1.93

#63D16E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#63D16E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D16E

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D16E	#FFFFFF	#000000	##000000
##63D16E	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C166

Deuteranopia (green-blind)

#C5B775

Tritanopia (blue-blind)

#50CCBA

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #63d16e;
/* rgb */ color: rgb(99, 209, 110);
/* oklch */ color: oklch(77.3% 0.171 145.7);

Tailwind

colors: {
  custom: {
    50: '#97e099',
    500: '#63d16e',
    950: '#000000',
  },
}

SCSS

$custom: #63d16e;
$custom-light: #97e099;
$custom-dark: #000000;

JSON

{
  "hex": "#63d16e",
  "rgb": {
    "r": 99,
    "g": 209,
    "b": 110
  },
  "hsl": {
    "h": 126,
    "s": 54.455,
    "l": 60.392
  },
  "oklch": {
    "l": 0.77273,
    "c": 0.17057,
    "h": 145.7
  },
  "luminance": 0.49379
}

Semantic roles & 50–950 ramp

primary

#63D16E

secondary

#DDB3D9

accent

#24B2C2

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150E

muted

#7E837E

Preview Lab

Preview with #63D16E

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

Preview Lab → · Contrast checker → · Palette generator →