#63CC50#63CC50

#63CC50 is a light, vivid green. Relative luminance 0.464; OKLCH L 75.6% C 0.190 H 140.7°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#63CC50
RGB	rgb(99, 204, 80)
HSL	hsl(111, 55%, 56%)
HSV	hsv(111, 61%, 80%)
CMYK	cmyk(51.5%, 0%, 60.8%, 20%)
CIE-LAB	lab(73.81, -53.71, 51.42)
CIE-LCH	lch(73.81, 74.35, 136.25°)
OKLab	oklab(75.62% -0.1469 0.1202)
OKLCH	oklch(75.62% 0.19 140.7)
XYZ	xyz(28.1852, 46.4154, 15.0617)
Luminance	0.4642 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CC50 #B950CC

analogous

#A1CC50 #63CC50 #50CC7B

triadic

#63CC50 #5063CC #CC5063

tetradic

#63CC50 #50A1CC #B950CC #CC7B50

square

#63CC50 #50A1CC #B950CC #CC7B50

split-complementary

#63CC50 #7B50CC #CC50A1

monochromatic

#327D24 #45AD32 #63CC50 #8DDA7F #B7E8AF

Accessibility & contrast

On white

2.04

#63CC50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#63CC50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CC50

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CC50	#FFFFFF	#000000	##000000
##63CC50	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BB42

Deuteranopia (green-blind)

#C3B25A

Tritanopia (blue-blind)

#57C6B2

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #63cc50;
/* rgb */ color: rgb(99, 204, 80);
/* oklch */ color: oklch(75.6% 0.190 140.7);

Tailwind

colors: {
  custom: {
    50: '#98dc85',
    500: '#63cc50',
    950: '#000000',
  },
}

SCSS

$custom: #63cc50;
$custom-light: #98dc85;
$custom-dark: #000000;

JSON

{
  "hex": "#63cc50",
  "rgb": {
    "r": 99,
    "g": 204,
    "b": 80
  },
  "hsl": {
    "h": 110.806,
    "s": 54.867,
    "l": 55.686
  },
  "oklch": {
    "l": 0.75624,
    "c": 0.18983,
    "h": 140.7
  },
  "luminance": 0.46418
}

Semantic roles & 50–950 ramp

primary

#63CC50

secondary

#CEA2D6

accent

#4ADEC7

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #63CC50

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

Preview Lab → · Contrast checker → · Palette generator →