#63DC5A#63DC5A

#63DC5A is a light, highly saturated green. Relative luminance 0.546; OKLCH L 79.8% C 0.202 H 142.2°. Best body text is #000000 at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#63DC5A
RGB	rgb(99, 220, 90)
HSL	hsl(116, 65%, 61%)
HSV	hsv(116, 59%, 86%)
CMYK	cmyk(55%, 0%, 59.1%, 13.7%)
CIE-LAB	lab(78.80, -58.67, 52.69)
CIE-LCH	lch(78.80, 78.86, 138.07°)
OKLab	oklab(79.75% -0.1599 0.1238)
OKLCH	oklch(79.75% 0.202 142.2)
XYZ	xyz(32.5826, 54.5745, 18.4878)
Luminance	0.5458 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DC5A #D35ADC

analogous

#A4DC5A #63DC5A #5ADC92

triadic

#63DC5A #5A63DC #DC5A63

tetradic

#63DC5A #5AA4DC #D35ADC #DC925A

square

#63DC5A #5AA4DC #D35ADC #DC925A

split-complementary

#63DC5A #925ADC #DC5AA4

monochromatic

#299B21 #37CD2C #63DC5A #93E78C #C2F1BF

Accessibility & contrast

On white

1.76

#63DC5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.92

#63DC5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DC5A

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DC5A	#FFFFFF	#000000	##000000
##63DC5A	1.00	1.76	11.92	11.92
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.92	21.00	1.00	1.00
##000000	11.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C94C

Deuteranopia (green-blind)

#D1BF64

Tritanopia (blue-blind)

#52D6C0

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #63dc5a;
/* rgb */ color: rgb(99, 220, 90);
/* oklch */ color: oklch(79.8% 0.202 142.2);

Tailwind

colors: {
  custom: {
    50: '#9ae88d',
    500: '#63dc5a',
    950: '#000000',
  },
}

SCSS

$custom: #63dc5a;
$custom-light: #9ae88d;
$custom-dark: #000000;

JSON

{
  "hex": "#63dc5a",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 90
  },
  "hsl": {
    "h": 115.846,
    "s": 65,
    "l": 60.784
  },
  "oklch": {
    "l": 0.79754,
    "c": 0.20222,
    "h": 142.2
  },
  "luminance": 0.54577
}

Semantic roles & 50–950 ramp

primary

#63DC5A

secondary

#983B9F

accent

#19CDC0

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0F160C

muted

#80847F

Preview Lab

Preview with #63DC5A

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

Preview Lab → · Contrast checker → · Palette generator →