#63DA5D#63DA5D

#63DA5D is a light, vivid green. Relative luminance 0.536; OKLCH L 79.3% C 0.197 H 142.6°. Best body text is #000000 at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#63DA5D
RGB	rgb(99, 218, 93)
HSL	hsl(117, 63%, 61%)
HSV	hsv(117, 57%, 85%)
CMYK	cmyk(54.6%, 0%, 57.3%, 14.5%)
CIE-LAB	lab(78.22, -57.59, 50.68)
CIE-LCH	lch(78.22, 76.71, 138.65°)
OKLab	oklab(79.29% -0.1568 0.1198)
OKLCH	oklch(79.29% 0.197 142.6)
XYZ	xyz(32.1911, 53.5831, 19.0000)
Luminance	0.5359 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DA5D #D45DDA

analogous

#A1DA5D #63DA5D #5DDA95

triadic

#63DA5D #5D63DA #DA5D63

tetradic

#63DA5D #5DA1DA #D45DDA #DA955D

square

#63DA5D #5DA1DA #D45DDA #DA955D

split-complementary

#63DA5D #955DDA #DA5DA1

monochromatic

#299A23 #36CB2E #63DA5D #93E58F #C3F1C1

Accessibility & contrast

On white

1.79

#63DA5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.72

#63DA5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DA5D

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DA5D	#FFFFFF	#000000	##000000
##63DA5D	1.00	1.79	11.72	11.72
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.72	21.00	1.00	1.00
##000000	11.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC850

Deuteranopia (green-blind)

#CFBD67

Tritanopia (blue-blind)

#51D4BF

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #63da5d;
/* rgb */ color: rgb(99, 218, 93);
/* oklch */ color: oklch(79.3% 0.197 142.6);

Tailwind

colors: {
  custom: {
    50: '#99e68e',
    500: '#63da5d',
    950: '#000000',
  },
}

SCSS

$custom: #63da5d;
$custom-light: #99e68e;
$custom-dark: #000000;

JSON

{
  "hex": "#63da5d",
  "rgb": {
    "r": 99,
    "g": 218,
    "b": 93
  },
  "hsl": {
    "h": 117.12,
    "s": 62.814,
    "l": 60.98
  },
  "oklch": {
    "l": 0.79288,
    "c": 0.19728,
    "h": 142.6
  },
  "luminance": 0.53586
}

Semantic roles & 50–950 ramp

primary

#63DA5D

secondary

#993D9E

accent

#1BCBC2

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0F160D

muted

#80847F

Preview Lab

Preview with #63DA5D

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

Preview Lab → · Contrast checker → · Palette generator →