#63BF53#63BF53

#63BF53 is a light, vivid green. Relative luminance 0.405; OKLCH L 72.4% C 0.170 H 140.8°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#63BF53
RGB	rgb(99, 191, 83)
HSL	hsl(111, 46%, 54%)
HSV	hsv(111, 57%, 75%)
CMYK	cmyk(48.2%, 0%, 56.5%, 25.1%)
CIE-LAB	lab(69.85, -48.25, 45.48)
CIE-LCH	lch(69.85, 66.31, 136.69°)
OKLab	oklab(72.38% -0.132 0.1077)
OKLCH	oklch(72.38% 0.17 140.8)
XYZ	xyz(25.3366, 40.5370, 14.6713)
Luminance	0.4054 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BF53 #AF53BF

analogous

#99BF53 #63BF53 #53BF79

triadic

#63BF53 #5363BF #BF5363

tetradic

#63BF53 #5399BF #AF53BF #BF7953

square

#63BF53 #5399BF #AF53BF #BF7953

split-complementary

#63BF53 #7953BF #BF5399

monochromatic

#336E29 #489B3A #63BF53 #8BD080 #B4E0AC

Accessibility & contrast

On white

2.31

#63BF53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#63BF53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BF53

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BF53	#FFFFFF	#000000	##000000
##63BF53	1.00	2.31	9.11	9.11
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B048

Deuteranopia (green-blind)

#B7A85B

Tritanopia (blue-blind)

#5AB9A7

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #63bf53;
/* rgb */ color: rgb(99, 191, 83);
/* oklch */ color: oklch(72.4% 0.170 140.8);

Tailwind

colors: {
  custom: {
    50: '#96d386',
    500: '#63bf53',
    950: '#000000',
  },
}

SCSS

$custom: #63bf53;
$custom-light: #96d386;
$custom-dark: #000000;

JSON

{
  "hex": "#63bf53",
  "rgb": {
    "r": 99,
    "g": 191,
    "b": 83
  },
  "hsl": {
    "h": 111.111,
    "s": 45.763,
    "l": 53.725
  },
  "oklch": {
    "l": 0.72379,
    "c": 0.17031,
    "h": 140.8
  },
  "luminance": 0.40539
}

Semantic roles & 50–950 ramp

primary

#63BF53

secondary

#C7A0CE

accent

#52D5C2

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0E140B

muted

#7E837C

Preview Lab

Preview with #63BF53

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

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