#63E384#63E384

#63E384 is a very light, vivid green. Relative luminance 0.593; OKLCH L 82.1% C 0.175 H 149.5°. Best body text is #000000 at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#63E384
RGB	rgb(99, 227, 132)
HSL	hsl(135, 70%, 64%)
HSV	hsv(135, 56%, 89%)
CMYK	cmyk(56.4%, 0%, 41.9%, 11%)
CIE-LAB	lab(81.43, -55.61, 35.95)
CIE-LCH	lch(81.43, 66.22, 147.12°)
OKLab	oklab(82.09% -0.1505 0.0888)
OKLCH	oklch(82.09% 0.175 149.5)
XYZ	xyz(36.7770, 59.2534, 31.3243)
Luminance	0.5926 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E384 #E363C2

analogous

#82E363 #63E384 #63E3C4

triadic

#63E384 #8463E3 #E38463

tetradic

#63E384 #6382E3 #E363C2 #E3C463

square

#63E384 #6382E3 #E363C2 #E3C463

split-complementary

#63E384 #C463E3 #E36382

monochromatic

#1FAD43 #2FDA5B #63E384 #97ECAD #CBF6D6

Accessibility & contrast

On white

1.63

#63E384 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.85

#63E384 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E384

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E384	#FFFFFF	#000000	##000000
##63E384	1.00	1.63	12.85	12.85
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.85	21.00	1.00	1.00
##000000	12.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D27D

Deuteranopia (green-blind)

#D3C68A

Tritanopia (blue-blind)

#43DFCC

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63e384;
/* rgb */ color: rgb(99, 227, 132);
/* oklch */ color: oklch(82.1% 0.175 149.5);

Tailwind

colors: {
  custom: {
    50: '#9aeda9',
    500: '#63e384',
    950: '#000000',
  },
}

SCSS

$custom: #63e384;
$custom-light: #9aeda9;
$custom-dark: #000000;

JSON

{
  "hex": "#63e384",
  "rgb": {
    "r": 99,
    "g": 227,
    "b": 132
  },
  "hsl": {
    "h": 135.469,
    "s": 69.565,
    "l": 63.922
  },
  "oklch": {
    "l": 0.8209,
    "c": 0.17476,
    "h": 149.5
  },
  "luminance": 0.59257
}

Semantic roles & 50–950 ramp

primary

#63E384

secondary

#AE3C91

accent

#14A1D2

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0F1610

muted

#808580

Preview Lab

Preview with #63E384

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

Preview Lab → · Contrast checker → · Palette generator →