#63F78E#63F78E

#63F78E is a very light, vivid green. Relative luminance 0.711; OKLCH L 87.2% C 0.192 H 150.0°. Best body text is #000000 at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#63F78E
RGB	rgb(99, 247, 142)
HSL	hsl(137, 90%, 68%)
HSV	hsv(137, 60%, 97%)
CMYK	cmyk(59.9%, 0%, 42.5%, 3.1%)
CIE-LAB	lab(87.54, -61.63, 38.92)
CIE-LCH	lch(87.54, 72.89, 147.73°)
OKLab	oklab(87.16% -0.1665 0.096)
OKLCH	oklch(87.16% 0.192 150)
XYZ	xyz(43.2856, 71.1230, 37.0329)
Luminance	0.7113 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F78E #F763CC

analogous

#82F763 #63F78E #63F7D8

triadic

#63F78E #8E63F7 #F78E63

tetradic

#63F78E #6382F7 #F763CC #F7D863

square

#63F78E #6382F7 #F763CC #F7D863

split-complementary

#63F78E #D863F7 #F76382

monochromatic

#0BD546 #29F464 #63F78E #9DFAB8 #D7FDE2

Accessibility & contrast

On white

1.38

#63F78E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.23

#63F78E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F78E

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F78E	#FFFFFF	#000000	##000000
##63F78E	1.00	1.38	15.23	15.23
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.23	21.00	1.00	1.00
##000000	15.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E486

Deuteranopia (green-blind)

#E5D695

Tritanopia (blue-blind)

#36F3DD

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #63f78e;
/* rgb */ color: rgb(99, 247, 142);
/* oklch */ color: oklch(87.2% 0.192 150.0);

Tailwind

colors: {
  custom: {
    50: '#9cfbb0',
    500: '#63f78e',
    950: '#000000',
  },
}

SCSS

$custom: #63f78e;
$custom-light: #9cfbb0;
$custom-dark: #000000;

JSON

{
  "hex": "#63f78e",
  "rgb": {
    "r": 99,
    "g": 247,
    "b": 142
  },
  "hsl": {
    "h": 137.432,
    "s": 90.244,
    "l": 67.843
  },
  "oklch": {
    "l": 0.87161,
    "c": 0.19222,
    "h": 150
  },
  "luminance": 0.71127
}

Semantic roles & 50–950 ramp

primary

#63F78E

secondary

#CF2FA1

accent

#00A3E6

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #63F78E

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

Preview Lab → · Contrast checker → · Palette generator →