#63DE55#63DE55

#63DE55 is a light, highly saturated green. Relative luminance 0.556; OKLCH L 80.2% C 0.209 H 141.7°. Best body text is #000000 at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#63DE55
RGB	rgb(99, 222, 85)
HSL	hsl(114, 67%, 60%)
HSV	hsv(114, 62%, 87%)
CMYK	cmyk(55.4%, 0%, 61.7%, 12.9%)
CIE-LAB	lab(79.36, -59.93, 55.50)
CIE-LCH	lch(79.36, 81.68, 137.20°)
OKLab	oklab(80.2% -0.1635 0.1294)
OKLCH	oklch(80.2% 0.209 141.7)
XYZ	xyz(32.9049, 55.5483, 17.5805)
Luminance	0.5555 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DE55 #D055DE

analogous

#A7DE55 #63DE55 #55DE8C

triadic

#63DE55 #5563DE #DE5563

tetradic

#63DE55 #55A7DE #D055DE #DE8C55

square

#63DE55 #55A7DE #D055DE #DE8C55

split-complementary

#63DE55 #8C55DE #DE55A7

monochromatic

#2B9B1E #39CE28 #63DE55 #92E888 #C1F2BC

Accessibility & contrast

On white

1.73

#63DE55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.11

#63DE55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DE55

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DE55	#FFFFFF	#000000	##000000
##63DE55	1.00	1.73	12.11	12.11
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.11	21.00	1.00	1.00
##000000	12.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB45

Deuteranopia (green-blind)

#D3C160

Tritanopia (blue-blind)

#52D8C1

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #63de55;
/* rgb */ color: rgb(99, 222, 85);
/* oklch */ color: oklch(80.2% 0.209 141.7);

Tailwind

colors: {
  custom: {
    50: '#9ae98a',
    500: '#63de55',
    950: '#000000',
  },
}

SCSS

$custom: #63de55;
$custom-light: #9ae98a;
$custom-dark: #000000;

JSON

{
  "hex": "#63de55",
  "rgb": {
    "r": 99,
    "g": 222,
    "b": 85
  },
  "hsl": {
    "h": 113.869,
    "s": 67.488,
    "l": 60.196
  },
  "oklch": {
    "l": 0.802,
    "c": 0.20854,
    "h": 141.7
  },
  "luminance": 0.55551
}

Semantic roles & 50–950 ramp

primary

#63DE55

secondary

#94399E

accent

#16CFBC

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0F160C

muted

#80847F

Preview Lab

Preview with #63DE55

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

Preview Lab → · Contrast checker → · Palette generator →