#63EF6E#63EF6E

#63EF6E is a very light, highly saturated green. Relative luminance 0.655; OKLCH L 84.7% C 0.210 H 144.8°. Best body text is #000000 at 14.10:1 contrast (WCAG AA passes).

Color values

HEX	#63EF6E
RGB	rgb(99, 239, 110)
HSL	hsl(125, 81%, 66%)
HSV	hsv(125, 59%, 94%)
CMYK	cmyk(58.6%, 0%, 54%, 6.3%)
CIE-LAB	lab(84.74, -63.26, 50.67)
CIE-LCH	lch(84.74, 81.05, 141.31°)
OKLab	oklab(84.72% -0.1714 0.121)
OKLCH	oklch(84.72% 0.21 144.8)
XYZ	xyz(38.8242, 65.5078, 25.3471)
Luminance	0.6551 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EF6E #EF63E4

analogous

#9EEF63 #63EF6E #63EFB4

triadic

#63EF6E #6E63EF #EF6E63

tetradic

#63EF6E #639EEF #EF63E4 #EFB463

square

#63EF6E #639EEF #EF63E4 #EFB463

split-complementary

#63EF6E #B463EF #EF639E

monochromatic

#14C422 #2BE93A #63EF6E #9BF5A2 #D2FAD5

Accessibility & contrast

On white

1.49

#63EF6E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.10

#63EF6E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EF6E

14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EF6E	#FFFFFF	#000000	##000000
##63EF6E	1.00	1.49	14.10	14.10
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.10	21.00	1.00	1.00
##000000	14.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DB62

Deuteranopia (green-blind)

#E1CF78

Tritanopia (blue-blind)

#47E9D2

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #63ef6e;
/* rgb */ color: rgb(99, 239, 110);
/* oklch */ color: oklch(84.7% 0.210 144.8);

Tailwind

colors: {
  custom: {
    50: '#9cf59a',
    500: '#63ef6e',
    950: '#000000',
  },
}

SCSS

$custom: #63ef6e;
$custom-light: #9cf59a;
$custom-dark: #000000;

JSON

{
  "hex": "#63ef6e",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 110
  },
  "hsl": {
    "h": 124.714,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.84722,
    "c": 0.20982,
    "h": 144.8
  },
  "luminance": 0.65511
}

Semantic roles & 50–950 ramp

primary

#63EF6E

secondary

#C135B6

accent

#08CDDE

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #63EF6E

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

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