#63CC46#63CC46

#63CC46 is a light, vivid green. Relative luminance 0.463; OKLCH L 75.5% C 0.197 H 139.6°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#63CC46
RGB	rgb(99, 204, 70)
HSL	hsl(107, 57%, 54%)
HSV	hsv(107, 66%, 80%)
CMYK	cmyk(51.5%, 0%, 65.7%, 20%)
CIE-LAB	lab(73.73, -54.68, 55.57)
CIE-LCH	lch(73.73, 77.96, 134.54°)
OKLab	oklab(75.52% -0.1502 0.128)
OKLCH	oklch(75.52% 0.197 139.6)
XYZ	xyz(27.8428, 46.2784, 13.2586)
Luminance	0.4628 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CC46 #AF46CC

analogous

#A6CC46 #63CC46 #46CC6C

triadic

#63CC46 #4663CC #CC4663

tetradic

#63CC46 #46A6CC #AF46CC #CC6C46

square

#63CC46 #46A6CC #AF46CC #CC6C46

split-complementary

#63CC46 #6C46CC #CC46A6

monochromatic

#337721 #48A72E #63CC46 #8BD976 #B4E6A6

Accessibility & contrast

On white

2.05

#63CC46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.26

#63CC46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CC46

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CC46	#FFFFFF	#000000	##000000
##63CC46	1.00	2.05	10.26	10.26
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.26	21.00	1.00	1.00
##000000	10.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB34

Deuteranopia (green-blind)

#C4B252

Tritanopia (blue-blind)

#59C5B0

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #63cc46;
/* rgb */ color: rgb(99, 204, 70);
/* oklch */ color: oklch(75.5% 0.197 139.6);

Tailwind

colors: {
  custom: {
    50: '#98dc7f',
    500: '#63cc46',
    950: '#000000',
  },
}

SCSS

$custom: #63cc46;
$custom-light: #98dc7f;
$custom-dark: #000000;

JSON

{
  "hex": "#63cc46",
  "rgb": {
    "r": 99,
    "g": 204,
    "b": 70
  },
  "hsl": {
    "h": 107.015,
    "s": 56.78,
    "l": 53.725
  },
  "oklch": {
    "l": 0.75523,
    "c": 0.1973,
    "h": 139.6
  },
  "luminance": 0.46281
}

Semantic roles & 50–950 ramp

primary

#63CC46

secondary

#C79AD4

accent

#48E0BF

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0F150A

muted

#7E837C

Preview Lab

Preview with #63CC46

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

Preview Lab → · Contrast checker → · Palette generator →