#63DC5D#63DC5D

#63DC5D is a light, vivid green. Relative luminance 0.546; OKLCH L 79.8% C 0.200 H 142.6°. Best body text is #000000 at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#63DC5D
RGB	rgb(99, 220, 93)
HSL	hsl(117, 64%, 61%)
HSV	hsv(117, 58%, 86%)
CMYK	cmyk(55%, 0%, 57.7%, 13.7%)
CIE-LAB	lab(78.83, -58.33, 51.39)
CIE-LCH	lch(78.83, 77.74, 138.62°)
OKLab	oklab(79.79% -0.1588 0.1213)
OKLCH	oklch(79.79% 0.2 142.6)
XYZ	xyz(32.7129, 54.6266, 19.1739)
Luminance	0.5463 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DC5D #D65DDC

analogous

#A3DC5D #63DC5D #5DDC97

triadic

#63DC5D #5D63DC #DC5D63

tetradic

#63DC5D #5DA3DC #D65DDC #DC975D

square

#63DC5D #5DA3DC #D65DDC #DC975D

split-complementary

#63DC5D #975DDC #DC5DA3

monochromatic

#289D22 #34CF2D #63DC5D #93E78F #C4F2C2

Accessibility & contrast

On white

1.76

#63DC5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.93

#63DC5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DC5D

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DC5D	#FFFFFF	#000000	##000000
##63DC5D	1.00	1.76	11.93	11.93
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.93	21.00	1.00	1.00
##000000	11.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CA50

Deuteranopia (green-blind)

#D1BF67

Tritanopia (blue-blind)

#51D6C0

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #63dc5d;
/* rgb */ color: rgb(99, 220, 93);
/* oklch */ color: oklch(79.8% 0.200 142.6);

Tailwind

colors: {
  custom: {
    50: '#9ae88f',
    500: '#63dc5d',
    950: '#000000',
  },
}

SCSS

$custom: #63dc5d;
$custom-light: #9ae88f;
$custom-dark: #000000;

JSON

{
  "hex": "#63dc5d",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 93
  },
  "hsl": {
    "h": 117.165,
    "s": 64.467,
    "l": 61.373
  },
  "oklch": {
    "l": 0.79788,
    "c": 0.19982,
    "h": 142.6
  },
  "luminance": 0.54629
}

Semantic roles & 50–950 ramp

primary

#63DC5D

secondary

#9C3DA1

accent

#19CCC4

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0F160D

muted

#80847F

Preview Lab

Preview with #63DC5D

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

Preview Lab → · Contrast checker → · Palette generator →