#63DA73#63DA73

#63DA73 is a light, vivid green. Relative luminance 0.540; OKLCH L 79.6% C 0.178 H 146.3°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#63DA73
RGB	rgb(99, 218, 115)
HSL	hsl(128, 62%, 62%)
HSV	hsv(128, 55%, 85%)
CMYK	cmyk(54.6%, 0%, 47.2%, 14.5%)
CIE-LAB	lab(78.48, -54.72, 40.61)
CIE-LCH	lch(78.48, 68.14, 143.42°)
OKLab	oklab(79.59% -0.1483 0.0988)
OKLCH	oklch(79.59% 0.178 146.3)
XYZ	xyz(33.3095, 54.0304, 24.8899)
Luminance	0.5403 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DA73 #DA63CA

analogous

#8FDA63 #63DA73 #63DAAE

triadic

#63DA73 #7363DA #DA7363

tetradic

#63DA73 #638FDA #DA63CA #DAAE63

square

#63DA73 #638FDA #DA63CA #DAAE63

split-complementary

#63DA73 #AE63DA #DA638F

monochromatic

#259D35 #32CE47 #63DA73 #94E69F #C6F1CC

Accessibility & contrast

On white

1.78

#63DA73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#63DA73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DA73

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DA73	#FFFFFF	#000000	##000000
##63DA73	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC96B

Deuteranopia (green-blind)

#CDBE7A

Tritanopia (blue-blind)

#4CD5C2

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63da73;
/* rgb */ color: rgb(99, 218, 115);
/* oklch */ color: oklch(79.6% 0.178 146.3);

Tailwind

colors: {
  custom: {
    50: '#99e69d',
    500: '#63da73',
    950: '#000000',
  },
}

SCSS

$custom: #63da73;
$custom-light: #99e69d;
$custom-dark: #000000;

JSON

{
  "hex": "#63da73",
  "rgb": {
    "r": 99,
    "g": 218,
    "b": 115
  },
  "hsl": {
    "h": 128.067,
    "s": 61.658,
    "l": 62.157
  },
  "oklch": {
    "l": 0.79588,
    "c": 0.1782,
    "h": 146.3
  },
  "luminance": 0.54033
}

Semantic roles & 50–950 ramp

primary

#63DA73

secondary

#A14094

accent

#1CB2C9

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0F160E

muted

#80847F

Preview Lab

Preview with #63DA73

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

Preview Lab → · Contrast checker → · Palette generator →