#63BB48#63BB48

#63BB48 is a light, vivid green. Relative luminance 0.387; OKLCH L 71.2% C 0.174 H 139.0°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#63BB48
RGB	rgb(99, 187, 72)
HSL	hsl(106, 46%, 51%)
HSV	hsv(106, 61%, 73%)
CMYK	cmyk(47.1%, 0%, 61.5%, 26.7%)
CIE-LAB	lab(68.50, -47.84, 48.96)
CIE-LCH	lch(68.50, 68.45, 134.34°)
OKLab	oklab(71.24% -0.1315 0.1141)
OKLCH	oklch(71.24% 0.174 139)
XYZ	xyz(24.0847, 38.6595, 12.3226)
Luminance	0.3866 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BB48 #A048BB

analogous

#9CBB48 #63BB48 #48BB66

triadic

#63BB48 #4863BB #BB4863

tetradic

#63BB48 #489CBB #A048BB #BB6648

square

#63BB48 #489CBB #A048BB #BB6648

split-complementary

#63BB48 #6648BB #BB489C

monochromatic

#346425 #4B9036 #63BB48 #89CC75 #AFDCA1

Accessibility & contrast

On white

2.40

#63BB48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#63BB48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BB48

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BB48	#FFFFFF	#000000	##000000
##63BB48	1.00	2.40	8.73	8.73
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AC3B

Deuteranopia (green-blind)

#B4A451

Tritanopia (blue-blind)

#5CB5A3

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #63bb48;
/* rgb */ color: rgb(99, 187, 72);
/* oklch */ color: oklch(71.2% 0.174 139.0);

Tailwind

colors: {
  custom: {
    50: '#96d07f',
    500: '#63bb48',
    950: '#000000',
  },
}

SCSS

$custom: #63bb48;
$custom-light: #96d07f;
$custom-dark: #000000;

JSON

{
  "hex": "#63bb48",
  "rgb": {
    "r": 99,
    "g": 187,
    "b": 72
  },
  "hsl": {
    "h": 105.913,
    "s": 45.817,
    "l": 50.784
  },
  "oklch": {
    "l": 0.71239,
    "c": 0.17412,
    "h": 139
  },
  "luminance": 0.38661
}

Semantic roles & 50–950 ramp

primary

#63BB48

secondary

#BD96C9

accent

#52D5B7

background

#F9FCF8

surface

#F2F9EF

border

#CCD2CA

text

#0E140A

muted

#7E827C

Preview Lab

Preview with #63BB48

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

Preview Lab → · Contrast checker → · Palette generator →