#63E386#63E386

#63E386 is a very light, vivid green. Relative luminance 0.593; OKLCH L 82.1% C 0.173 H 149.9°. Best body text is #000000 at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#63E386
RGB	rgb(99, 227, 134)
HSL	hsl(136, 70%, 64%)
HSV	hsv(136, 56%, 89%)
CMYK	cmyk(56.4%, 0%, 41%, 11%)
CIE-LAB	lab(81.46, -55.29, 34.99)
CIE-LCH	lch(81.46, 65.43, 147.67°)
OKLab	oklab(82.13% -0.1497 0.0866)
OKLCH	oklch(82.13% 0.173 149.9)
XYZ	xyz(36.9151, 59.3087, 32.0520)
Luminance	0.5931 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E386 #E363C0

analogous

#80E363 #63E386 #63E3C6

triadic

#63E386 #8663E3 #E38663

tetradic

#63E386 #6380E3 #E363C0 #E3C663

square

#63E386 #6380E3 #E363C0 #E3C663

split-complementary

#63E386 #C663E3 #E36380

monochromatic

#1FAD46 #2FDA5E #63E386 #97ECAE #CBF6D6

Accessibility & contrast

On white

1.63

#63E386 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.86

#63E386 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E386

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E386	#FFFFFF	#000000	##000000
##63E386	1.00	1.63	12.86	12.86
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.86	21.00	1.00	1.00
##000000	12.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D27F

Deuteranopia (green-blind)

#D3C68C

Tritanopia (blue-blind)

#42DFCC

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63e386;
/* rgb */ color: rgb(99, 227, 134);
/* oklch */ color: oklch(82.1% 0.173 149.9);

Tailwind

colors: {
  custom: {
    50: '#99edaa',
    500: '#63e386',
    950: '#000000',
  },
}

SCSS

$custom: #63e386;
$custom-light: #99edaa;
$custom-dark: #000000;

JSON

{
  "hex": "#63e386",
  "rgb": {
    "r": 99,
    "g": 227,
    "b": 134
  },
  "hsl": {
    "h": 136.406,
    "s": 69.565,
    "l": 63.922
  },
  "oklch": {
    "l": 0.82125,
    "c": 0.17291,
    "h": 149.9
  },
  "luminance": 0.59312
}

Semantic roles & 50–950 ramp

primary

#63E386

secondary

#AE3C8F

accent

#149ED2

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0F1610

muted

#808581

Preview Lab

Preview with #63E386

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

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