#63CE50#63CE50

#63CE50 is a light, vivid green. Relative luminance 0.474; OKLCH L 76.1% C 0.192 H 140.8°. Best body text is #000000 at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#63CE50
RGB	rgb(99, 206, 80)
HSL	hsl(111, 56%, 56%)
HSV	hsv(111, 61%, 81%)
CMYK	cmyk(51.9%, 0%, 61.2%, 19.2%)
CIE-LAB	lab(74.43, -54.47, 52.11)
CIE-LCH	lch(74.43, 75.38, 136.27°)
OKLab	oklab(76.13% -0.149 0.1217)
OKLCH	oklch(76.13% 0.192 140.8)
XYZ	xyz(28.6636, 47.3722, 15.2212)
Luminance	0.4737 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CE50 #BB50CE

analogous

#A2CE50 #63CE50 #50CE7C

triadic

#63CE50 #5063CE #CE5063

tetradic

#63CE50 #50A2CE #BB50CE #CE7C50

square

#63CE50 #50A2CE #BB50CE #CE7C50

split-complementary

#63CE50 #7C50CE #CE50A2

monochromatic

#328024 #44B031 #63CE50 #8EDB80 #B8E9B0

Accessibility & contrast

On white

2.00

#63CE50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.47

#63CE50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CE50

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CE50	#FFFFFF	#000000	##000000
##63CE50	1.00	2.00	10.47	10.47
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.47	21.00	1.00	1.00
##000000	10.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD42

Deuteranopia (green-blind)

#C5B45A

Tritanopia (blue-blind)

#57C8B3

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #63ce50;
/* rgb */ color: rgb(99, 206, 80);
/* oklch */ color: oklch(76.1% 0.192 140.8);

Tailwind

colors: {
  custom: {
    50: '#98de86',
    500: '#63ce50',
    950: '#000000',
  },
}

SCSS

$custom: #63ce50;
$custom-light: #98de86;
$custom-dark: #000000;

JSON

{
  "hex": "#63ce50",
  "rgb": {
    "r": 99,
    "g": 206,
    "b": 80
  },
  "hsl": {
    "h": 110.952,
    "s": 56.25,
    "l": 56.078
  },
  "oklch": {
    "l": 0.76128,
    "c": 0.19238,
    "h": 140.8
  },
  "luminance": 0.47374
}

Semantic roles & 50–950 ramp

primary

#63CE50

secondary

#CFA3D7

accent

#48E0C9

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0F150B

muted

#7E837C

Preview Lab

Preview with #63CE50

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

Preview Lab → · Contrast checker → · Palette generator →