#63EF85#63EF85

#63EF85 is a very light, vivid green. Relative luminance 0.661; OKLCH L 85.1% C 0.190 H 148.8°. Best body text is #000000 at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#63EF85
RGB	rgb(99, 239, 133)
HSL	hsl(135, 81%, 66%)
HSV	hsv(135, 59%, 94%)
CMYK	cmyk(58.6%, 0%, 44.4%, 6.3%)
CIE-LAB	lab(85.03, -60.04, 40.10)
CIE-LCH	lch(85.03, 72.20, 146.26°)
OKLab	oklab(85.06% -0.1623 0.0984)
OKLCH	oklch(85.06% 0.19 148.8)
XYZ	xyz(40.2429, 66.0753, 32.8188)
Luminance	0.6608 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EF85 #EF63CD

analogous

#87EF63 #63EF85 #63EFCB

triadic

#63EF85 #8563EF #EF8563

tetradic

#63EF85 #6387EF #EF63CD #EFCB63

square

#63EF85 #6387EF #EF63CD #EFCB63

split-complementary

#63EF85 #CB63EF #EF6387

monochromatic

#14C43F #2BE95A #63EF85 #9BF5B0 #D2FADC

Accessibility & contrast

On white

1.48

#63EF85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.22

#63EF85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EF85

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EF85	#FFFFFF	#000000	##000000
##63EF85	1.00	1.48	14.22	14.22
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.22	21.00	1.00	1.00
##000000	14.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DC7D

Deuteranopia (green-blind)

#DFCF8C

Tritanopia (blue-blind)

#3EEBD5

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #63ef85;
/* rgb */ color: rgb(99, 239, 133);
/* oklch */ color: oklch(85.1% 0.190 148.8);

Tailwind

colors: {
  custom: {
    50: '#9bf5aa',
    500: '#63ef85',
    950: '#000000',
  },
}

SCSS

$custom: #63ef85;
$custom-light: #9bf5aa;
$custom-dark: #000000;

JSON

{
  "hex": "#63ef85",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 133
  },
  "hsl": {
    "h": 134.571,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.85055,
    "c": 0.18983,
    "h": 148.8
  },
  "luminance": 0.66079
}

Semantic roles & 50–950 ramp

primary

#63EF85

secondary

#C1359F

accent

#08AADE

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #63EF85

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

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