#63F16B#63F16B

#63F16B is a very light, highly saturated green. Relative luminance 0.666; OKLCH L 85.2% C 0.215 H 144.3°. Best body text is #000000 at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#63F16B
RGB	rgb(99, 241, 107)
HSL	hsl(123, 84%, 67%)
HSV	hsv(123, 59%, 95%)
CMYK	cmyk(58.9%, 0%, 55.6%, 5.5%)
CIE-LAB	lab(85.31, -64.35, 52.70)
CIE-LCH	lch(85.31, 83.17, 140.68°)
OKLab	oklab(85.18% -0.1745 0.1252)
OKLCH	oklch(85.18% 0.215 144.3)
XYZ	xyz(39.2524, 66.6211, 24.6977)
Luminance	0.6663 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F16B #F163E9

analogous

#A2F163 #63F16B #63F1B2

triadic

#63F16B #6B63F1 #F16B63

tetradic

#63F16B #63A2F1 #F163E9 #F1B263

square

#63F16B #63A2F1 #F163E9 #F1B263

split-complementary

#63F16B #B263F1 #F163A2

monochromatic

#12C81C #2BEC36 #63F16B #9BF6A0 #D3FBD6

Accessibility & contrast

On white

1.47

#63F16B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.33

#63F16B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F16B

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F16B	#FFFFFF	#000000	##000000
##63F16B	1.00	1.47	14.33	14.33
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.33	21.00	1.00	1.00
##000000	14.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DD5E

Deuteranopia (green-blind)

#E3D075

Tritanopia (blue-blind)

#47EBD3

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #63f16b;
/* rgb */ color: rgb(99, 241, 107);
/* oklch */ color: oklch(85.2% 0.215 144.3);

Tailwind

colors: {
  custom: {
    50: '#9cf799',
    500: '#63f16b',
    950: '#000000',
  },
}

SCSS

$custom: #63f16b;
$custom-light: #9cf799;
$custom-dark: #000000;

JSON

{
  "hex": "#63f16b",
  "rgb": {
    "r": 99,
    "g": 241,
    "b": 107
  },
  "hsl": {
    "h": 123.38,
    "s": 83.529,
    "l": 66.667
  },
  "oklch": {
    "l": 0.85179,
    "c": 0.21477,
    "h": 144.3
  },
  "luminance": 0.66625
}

Semantic roles & 50–950 ramp

primary

#63F16B

secondary

#C534BC

accent

#06D4E0

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #63F16B

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

Preview Lab → · Contrast checker → · Palette generator →