#63D146#63D146

#63D146 is a light, highly saturated green. Relative luminance 0.487; OKLCH L 76.8% C 0.203 H 139.8°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#63D146
RGB	rgb(99, 209, 70)
HSL	hsl(107, 60%, 55%)
HSV	hsv(107, 67%, 82%)
CMYK	cmyk(52.6%, 0%, 66.5%, 18%)
CIE-LAB	lab(75.26, -56.56, 57.22)
CIE-LCH	lch(75.26, 80.46, 134.67°)
OKLab	oklab(76.79% -0.1553 0.1314)
OKLCH	oklch(76.79% 0.203 139.8)
XYZ	xyz(29.0503, 48.6935, 13.6611)
Luminance	0.4870 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D146 #B446D1

analogous

#A9D146 #63D146 #46D16F

triadic

#63D146 #4663D1 #D14663

tetradic

#63D146 #46A9D1 #B446D1 #D16F46

square

#63D146 #46A9D1 #B446D1 #D16F46

split-complementary

#63D146 #6F46D1 #D146A9

monochromatic

#337D1F #47AE2B #63D146 #8CDD77 #B6E9A8

Accessibility & contrast

On white

1.96

#63D146 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#63D146 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D146

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D146	#FFFFFF	#000000	##000000
##63D146	1.00	1.96	10.74	10.74
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.74	21.00	1.00	1.00
##000000	10.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF33

Deuteranopia (green-blind)

#C8B652

Tritanopia (blue-blind)

#58CAB5

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #63d146;
/* rgb */ color: rgb(99, 209, 70);
/* oklch */ color: oklch(76.8% 0.203 139.8);

Tailwind

colors: {
  custom: {
    50: '#99e080',
    500: '#63d146',
    950: '#000000',
  },
}

SCSS

$custom: #63d146;
$custom-light: #99e080;
$custom-dark: #000000;

JSON

{
  "hex": "#63d146",
  "rgb": {
    "r": 99,
    "g": 209,
    "b": 70
  },
  "hsl": {
    "h": 107.482,
    "s": 60.173,
    "l": 54.706
  },
  "oklch": {
    "l": 0.76786,
    "c": 0.20344,
    "h": 139.8
  },
  "luminance": 0.48696
}

Semantic roles & 50–950 ramp

primary

#63D146

secondary

#CA9CD7

accent

#44E3C2

background

#FAFDF8

surface

#F3FBEF

border

#CDD4CA

text

#0F150B

muted

#7F837C

Preview Lab

Preview with #63D146

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

Preview Lab → · Contrast checker → · Palette generator →