#63E355#63E355

#63E355 is a light, highly saturated green. Relative luminance 0.582; OKLCH L 81.5% C 0.215 H 141.7°. Best body text is #000000 at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#63E355
RGB	rgb(99, 227, 85)
HSL	hsl(114, 72%, 61%)
HSV	hsv(114, 63%, 89%)
CMYK	cmyk(56.4%, 0%, 62.6%, 11%)
CIE-LAB	lab(80.87, -61.75, 57.20)
CIE-LCH	lch(80.87, 84.17, 137.19°)
OKLab	oklab(81.45% -0.1685 0.133)
OKLCH	oklch(81.45% 0.215 141.7)
XYZ	xyz(34.2527, 58.2437, 18.0297)
Luminance	0.5825 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E355 #D555E3

analogous

#AAE355 #63E355 #55E38E

triadic

#63E355 #5563E3 #E35563

tetradic

#63E355 #55AAE3 #D555E3 #E38E55

square

#63E355 #55AAE3 #D555E3 #E38E55

split-complementary

#63E355 #8E55E3 #E355AA

monochromatic

#28A31B #35D723 #63E355 #93EC8A #C3F4BE

Accessibility & contrast

On white

1.66

#63E355 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.65

#63E355 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E355

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E355	#FFFFFF	#000000	##000000
##63E355	1.00	1.66	12.65	12.65
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.65	21.00	1.00	1.00
##000000	12.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF44

Deuteranopia (green-blind)

#D8C561

Tritanopia (blue-blind)

#51DCC5

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #63e355;
/* rgb */ color: rgb(99, 227, 85);
/* oklch */ color: oklch(81.5% 0.215 141.7);

Tailwind

colors: {
  custom: {
    50: '#9bed8a',
    500: '#63e355',
    950: '#000000',
  },
}

SCSS

$custom: #63e355;
$custom-light: #9bed8a;
$custom-dark: #000000;

JSON

{
  "hex": "#63e355",
  "rgb": {
    "r": 99,
    "g": 227,
    "b": 85
  },
  "hsl": {
    "h": 114.085,
    "s": 71.717,
    "l": 61.176
  },
  "oklch": {
    "l": 0.81451,
    "c": 0.21464,
    "h": 141.7
  },
  "luminance": 0.58247
}

Semantic roles & 50–950 ramp

primary

#63E355

secondary

#9A37A5

accent

#12D4C1

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F160C

muted

#80857F

Preview Lab

Preview with #63E355

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

Preview Lab → · Contrast checker → · Palette generator →