#63C642#63C642

#63C642 is a light, vivid green. Relative luminance 0.434; OKLCH L 74.0% C 0.193 H 138.9°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#63C642
RGB	rgb(99, 198, 66)
HSL	hsl(105, 54%, 52%)
HSV	hsv(105, 67%, 78%)
CMYK	cmyk(50%, 0%, 66.7%, 22.4%)
CIE-LAB	lab(71.85, -52.74, 55.18)
CIE-LCH	lch(71.85, 76.33, 133.71°)
OKLab	oklab(73.97% -0.1452 0.1267)
OKLCH	oklch(73.97% 0.193 138.9)
XYZ	xyz(26.3221, 43.4322, 12.1494)
Luminance	0.4343 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C642 #A542C6

analogous

#A5C642 #63C642 #42C663

triadic

#63C642 #4263C6 #C64263

tetradic

#63C642 #42A5C6 #A542C6 #C66342

square

#63C642 #42A5C6 #A542C6 #C66342

split-complementary

#63C642 #6342C6 #C642A5

monochromatic

#346D21 #4A9C2F #63C642 #8AD471 #B1E2A0

Accessibility & contrast

On white

2.17

#63C642 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.69

#63C642 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C642

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C642	#FFFFFF	#000000	##000000
##63C642	1.00	2.17	9.69	9.69
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.69	21.00	1.00	1.00
##000000	9.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB530

Deuteranopia (green-blind)

#BFAD4E

Tritanopia (blue-blind)

#5BBFAB

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #63c642;
/* rgb */ color: rgb(99, 198, 66);
/* oklch */ color: oklch(74.0% 0.193 138.9);

Tailwind

colors: {
  custom: {
    50: '#98d87d',
    500: '#63c642',
    950: '#000000',
  },
}

SCSS

$custom: #63c642;
$custom-light: #98d87d;
$custom-dark: #000000;

JSON

{
  "hex": "#63c642",
  "rgb": {
    "r": 99,
    "g": 198,
    "b": 66
  },
  "hsl": {
    "h": 105,
    "s": 53.659,
    "l": 51.765
  },
  "oklch": {
    "l": 0.73968,
    "c": 0.19267,
    "h": 138.9
  },
  "luminance": 0.43434
}

Semantic roles & 50–950 ramp

primary

#63C642

secondary

#C095CF

accent

#4BDDB8

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #63C642

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

Preview Lab → · Contrast checker → · Palette generator →