#63C242#63C242

#63C242 is a light, vivid green. Relative luminance 0.416; OKLCH L 73.0% C 0.188 H 138.7°. Best body text is #000000 at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#63C242
RGB	rgb(99, 194, 66)
HSL	hsl(105, 51%, 51%)
HSV	hsv(105, 66%, 76%)
CMYK	cmyk(49%, 0%, 66%, 23.9%)
CIE-LAB	lab(70.61, -51.19, 53.85)
CIE-LCH	lch(70.61, 74.30, 133.55°)
OKLab	oklab(72.95% -0.141 0.1239)
OKLCH	oklch(72.95% 0.188 138.7)
XYZ	xyz(25.4198, 41.6278, 11.8487)
Luminance	0.4163 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C242 #A142C2

analogous

#A3C242 #63C242 #42C261

triadic

#63C242 #4263C2 #C24263

tetradic

#63C242 #42A3C2 #A142C2 #C26142

square

#63C242 #42A3C2 #A142C2 #C26142

split-complementary

#63C242 #6142C2 #C242A3

monochromatic

#346822 #4B9631 #63C242 #89D170 #AFE09F

Accessibility & contrast

On white

2.25

#63C242 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.33

#63C242 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C242

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C242	#FFFFFF	#000000	##000000
##63C242	1.00	2.25	9.33	9.33
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.33	21.00	1.00	1.00
##000000	9.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B231

Deuteranopia (green-blind)

#BBAA4D

Tritanopia (blue-blind)

#5BBCA8

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #63c242;
/* rgb */ color: rgb(99, 194, 66);
/* oklch */ color: oklch(73.0% 0.188 138.7);

Tailwind

colors: {
  custom: {
    50: '#97d57c',
    500: '#63c242',
    950: '#000000',
  },
}

SCSS

$custom: #63c242;
$custom-light: #97d57c;
$custom-dark: #000000;

JSON

{
  "hex": "#63c242",
  "rgb": {
    "r": 99,
    "g": 194,
    "b": 66
  },
  "hsl": {
    "h": 104.531,
    "s": 51.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.72954,
    "c": 0.18767,
    "h": 138.7
  },
  "luminance": 0.4163
}

Semantic roles & 50–950 ramp

primary

#63C242

secondary

#BE94CC

accent

#4DDBB6

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #63C242

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

Preview Lab → · Contrast checker → · Palette generator →