#63F48B#63F48B

#63F48B is a very light, vivid green. Relative luminance 0.692; OKLCH L 86.4% C 0.191 H 149.7°. Best body text is #000000 at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#63F48B
RGB	rgb(99, 244, 139)
HSL	hsl(137, 87%, 67%)
HSV	hsv(137, 59%, 96%)
CMYK	cmyk(59.4%, 0%, 43%, 4.3%)
CIE-LAB	lab(86.61, -60.98, 39.18)
CIE-LCH	lch(86.61, 72.49, 147.28°)
OKLab	oklab(86.38% -0.1648 0.0965)
OKLCH	oklch(86.38% 0.191 149.7)
XYZ	xyz(42.1534, 69.2140, 35.5593)
Luminance	0.6922 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F48B #F463CC

analogous

#83F463 #63F48B #63F4D4

triadic

#63F48B #8B63F4 #F48B63

tetradic

#63F48B #6383F4 #F463CC #F4D463

square

#63F48B #6383F4 #F463CC #F4D463

split-complementary

#63F48B #D463F4 #F46383

monochromatic

#0FCE43 #2AF060 #63F48B #9CF8B6 #D5FCE0

Accessibility & contrast

On white

1.41

#63F48B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.84

#63F48B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F48B

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F48B	#FFFFFF	#000000	##000000
##63F48B	1.00	1.41	14.84	14.84
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.84	21.00	1.00	1.00
##000000	14.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6E183

Deuteranopia (green-blind)

#E3D492

Tritanopia (blue-blind)

#39F0DA

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #63f48b;
/* rgb */ color: rgb(99, 244, 139);
/* oklch */ color: oklch(86.4% 0.191 149.7);

Tailwind

colors: {
  custom: {
    50: '#9cf9ae',
    500: '#63f48b',
    950: '#000000',
  },
}

SCSS

$custom: #63f48b;
$custom-light: #9cf9ae;
$custom-dark: #000000;

JSON

{
  "hex": "#63f48b",
  "rgb": {
    "r": 99,
    "g": 244,
    "b": 139
  },
  "hsl": {
    "h": 136.552,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.86378,
    "c": 0.19099,
    "h": 149.7
  },
  "luminance": 0.69218
}

Semantic roles & 50–950 ramp

primary

#63F48B

secondary

#CA31A0

accent

#02A5E3

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #63F48B

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

Preview Lab → · Contrast checker → · Palette generator →