#63DC9A#63DC9A

#63DC9A is a light, vivid green. Relative luminance 0.562; OKLCH L 80.8% C 0.145 H 156.9°. Best body text is #000000 at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#63DC9A
RGB	rgb(99, 220, 154)
HSL	hsl(147, 63%, 63%)
HSV	hsv(147, 55%, 86%)
CMYK	cmyk(55%, 0%, 30%, 13.7%)
CIE-LAB	lab(79.71, -48.88, 22.40)
CIE-LCH	lch(79.71, 53.77, 155.38°)
OKLab	oklab(80.8% -0.1334 0.0568)
OKLCH	oklch(80.8% 0.145 156.9)
XYZ	xyz(36.5685, 56.1688, 39.4802)
Luminance	0.5617 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DC9A #DC63A5

analogous

#68DC63 #63DC9A #63DCD7

triadic

#63DC9A #9A63DC #DC9A63

tetradic

#63DC9A #6368DC #DC63A5 #DCD763

square

#63DC9A #6368DC #DC63A5 #DCD763

split-complementary

#63DC9A #D763DC #DC6368

monochromatic

#24A15D #31D17A #63DC9A #95E7BA #C7F2DB

Accessibility & contrast

On white

1.72

#63DC9A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.23

#63DC9A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DC9A

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DC9A	#FFFFFF	#000000	##000000
##63DC9A	1.00	1.72	12.23	12.23
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.23	21.00	1.00	1.00
##000000	12.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBCD96

Deuteranopia (green-blind)

#CAC19E

Tritanopia (blue-blind)

#3BDACA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #63dc9a;
/* rgb */ color: rgb(99, 220, 154);
/* oklch */ color: oklch(80.8% 0.145 156.9);

Tailwind

colors: {
  custom: {
    50: '#98e7b8',
    500: '#63dc9a',
    950: '#000000',
  },
}

SCSS

$custom: #63dc9a;
$custom-light: #98e7b8;
$custom-dark: #000000;

JSON

{
  "hex": "#63dc9a",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 154
  },
  "hsl": {
    "h": 147.273,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.80802,
    "c": 0.14502,
    "h": 156.9
  },
  "luminance": 0.56172
}

Semantic roles & 50–950 ramp

primary

#63DC9A

secondary

#A43F76

accent

#1A7BCB

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0F1611

muted

#808481

Preview Lab

Preview with #63DC9A

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

Preview Lab → · Contrast checker → · Palette generator →