#63BB54#63BB54

#63BB54 is a light, vivid green. Relative luminance 0.388; OKLCH L 71.4% C 0.164 H 140.8°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#63BB54
RGB	rgb(99, 187, 84)
HSL	hsl(111, 43%, 53%)
HSV	hsv(111, 55%, 73%)
CMYK	cmyk(47.1%, 0%, 55.1%, 26.7%)
CIE-LAB	lab(68.63, -46.51, 43.57)
CIE-LCH	lch(68.63, 63.73, 136.87°)
OKLab	oklab(71.38% -0.1272 0.1036)
OKLCH	oklch(71.38% 0.164 140.8)
XYZ	xyz(24.5151, 38.8317, 14.5893)
Luminance	0.3883 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BB54 #AC54BB

analogous

#96BB54 #63BB54 #54BB78

triadic

#63BB54 #5463BB #BB5463

tetradic

#63BB54 #5496BB #AC54BB #BB7854

square

#63BB54 #5496BB #AC54BB #BB7854

split-complementary

#63BB54 #7854BB #BB5496

monochromatic

#346A2A #49963C #63BB54 #8BCC80 #B3DEAC

Accessibility & contrast

On white

2.40

#63BB54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#63BB54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BB54

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BB54	#FFFFFF	#000000	##000000
##63BB54	1.00	2.40	8.77	8.77
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAC4A

Deuteranopia (green-blind)

#B3A45B

Tritanopia (blue-blind)

#5AB6A4

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #63bb54;
/* rgb */ color: rgb(99, 187, 84);
/* oklch */ color: oklch(71.4% 0.164 140.8);

Tailwind

colors: {
  custom: {
    50: '#95d087',
    500: '#63bb54',
    950: '#000000',
  },
}

SCSS

$custom: #63bb54;
$custom-light: #95d087;
$custom-dark: #000000;

JSON

{
  "hex": "#63bb54",
  "rgb": {
    "r": 99,
    "g": 187,
    "b": 84
  },
  "hsl": {
    "h": 111.262,
    "s": 43.096,
    "l": 53.137
  },
  "oklch": {
    "l": 0.71382,
    "c": 0.164,
    "h": 140.8
  },
  "luminance": 0.38833
}

Semantic roles & 50–950 ramp

primary

#63BB54

secondary

#C59FCC

accent

#55D3C1

background

#F9FCF8

surface

#F2F9F0

border

#CCD2CB

text

#0E140B

muted

#7E827C

Preview Lab

Preview with #63BB54

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

Preview Lab → · Contrast checker → · Palette generator →