#63DC6B#63DC6B

#63DC6B is a light, vivid green. Relative luminance 0.549; OKLCH L 80.0% C 0.188 H 144.8°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#63DC6B
RGB	rgb(99, 220, 107)
HSL	hsl(124, 63%, 63%)
HSV	hsv(124, 55%, 86%)
CMYK	cmyk(55%, 0%, 51.4%, 13.7%)
CIE-LAB	lab(78.98, -56.60, 45.10)
CIE-LCH	lch(78.98, 72.37, 141.46°)
OKLab	oklab(79.97% -0.1536 0.1085)
OKLCH	oklch(79.97% 0.188 144.8)
XYZ	xyz(33.3907, 54.8977, 22.7438)
Luminance	0.5490 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DC6B #DC63D4

analogous

#97DC63 #63DC6B #63DCA8

triadic

#63DC6B #6B63DC #DC6B63

tetradic

#63DC6B #6397DC #DC63D4 #DCA863

square

#63DC6B #6397DC #DC63D4 #DCA863

split-complementary

#63DC6B #A863DC #DC6397

monochromatic

#24A12C #31D13C #63DC6B #95E79A #C7F2CA

Accessibility & contrast

On white

1.75

#63DC6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#63DC6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DC6B

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DC6B	#FFFFFF	#000000	##000000
##63DC6B	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CA61

Deuteranopia (green-blind)

#D0BF73

Tritanopia (blue-blind)

#4ED7C2

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #63dc6b;
/* rgb */ color: rgb(99, 220, 107);
/* oklch */ color: oklch(80.0% 0.188 144.8);

Tailwind

colors: {
  custom: {
    50: '#99e898',
    500: '#63dc6b',
    950: '#000000',
  },
}

SCSS

$custom: #63dc6b;
$custom-light: #99e898;
$custom-dark: #000000;

JSON

{
  "hex": "#63dc6b",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 107
  },
  "hsl": {
    "h": 123.967,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.79968,
    "c": 0.18801,
    "h": 144.8
  },
  "luminance": 0.54901
}

Semantic roles & 50–950 ramp

primary

#63DC6B

secondary

#A43F9D

accent

#1ABFCB

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0F160E

muted

#80847F

Preview Lab

Preview with #63DC6B

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

Preview Lab → · Contrast checker → · Palette generator →