#63FC6B#63FC6B

#63FC6B is a very light, highly saturated green. Relative luminance 0.733; OKLCH L 87.9% C 0.228 H 144.2°. Best body text is #000000 at 15.67:1 contrast (WCAG AA passes).

Color values

HEX	#63FC6B
RGB	rgb(99, 252, 107)
HSL	hsl(123, 96%, 69%)
HSV	hsv(123, 61%, 99%)
CMYK	cmyk(60.7%, 0%, 57.5%, 1.2%)
CIE-LAB	lab(88.61, -68.22, 56.57)
CIE-LCH	lch(88.61, 88.62, 140.33°)
OKLab	oklab(87.9% -0.185 0.1336)
OKLCH	oklch(87.9% 0.228 144.2)
XYZ	xyz(42.6073, 73.3309, 25.8160)
Luminance	0.7333 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FC6B #FC63F4

analogous

#A8FC63 #63FC6B #63FCB8

triadic

#63FC6B #6B63FC #FC6B63

tetradic

#63FC6B #63A8FC #FC63F4 #FCB863

square

#63FC6B #63A8FC #FC63F4 #FCB863

split-complementary

#63FC6B #B863FC #FC63A8

monochromatic

#04E010 #27FB32 #63FC6B #9FFDA4 #DBFEDD

Accessibility & contrast

On white

1.34

#63FC6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.67

#63FC6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FC6B

15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FC6B	#FFFFFF	#000000	##000000
##63FC6B	1.00	1.34	15.67	15.67
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.67	21.00	1.00	1.00
##000000	15.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE65C

Deuteranopia (green-blind)

#EDD976

Tritanopia (blue-blind)

#43F6DC

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #63fc6b;
/* rgb */ color: rgb(99, 252, 107);
/* oklch */ color: oklch(87.9% 0.228 144.2);

Tailwind

colors: {
  custom: {
    50: '#9efe99',
    500: '#63fc6b',
    950: '#000000',
  },
}

SCSS

$custom: #63fc6b;
$custom-light: #9efe99;
$custom-dark: #000000;

JSON

{
  "hex": "#63fc6b",
  "rgb": {
    "r": 99,
    "g": 252,
    "b": 107
  },
  "hsl": {
    "h": 123.137,
    "s": 96.226,
    "l": 68.824
  },
  "oklch": {
    "l": 0.87896,
    "c": 0.22817,
    "h": 144.2
  },
  "luminance": 0.73335
}

Semantic roles & 50–950 ramp

primary

#63FC6B

secondary

#D62DCD

accent

#00DAE6

background

#FDFFFC

surface

#F7FFF5

border

#D0D7CF

text

#10180E

muted

#81867F

Preview Lab

Preview with #63FC6B

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

Preview Lab → · Contrast checker → · Palette generator →