#63D342#63D342

#63D342 is a light, highly saturated green. Relative luminance 0.496; OKLCH L 77.3% C 0.209 H 139.5°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#63D342
RGB	rgb(99, 211, 66)
HSL	hsl(106, 62%, 54%)
HSV	hsv(106, 69%, 83%)
CMYK	cmyk(53.1%, 0%, 68.7%, 17.3%)
CIE-LAB	lab(75.84, -57.64, 59.41)
CIE-LCH	lch(75.84, 82.78, 134.14°)
OKLab	oklab(77.26% -0.1584 0.1356)
OKLCH	oklch(77.26% 0.209 139.5)
XYZ	xyz(29.4220, 49.6322, 13.1827)
Luminance	0.4964 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D342 #B242D3

analogous

#ACD342 #63D342 #42D36A

triadic

#63D342 #4263D3 #D34263

tetradic

#63D342 #42ACD3 #B242D3 #D36A42

square

#63D342 #42ACD3 #B242D3 #D36A42

split-complementary

#63D342 #6A42D3 #D342AC

monochromatic

#337D1D #47AF29 #63D342 #8CDF74 #B5EAA5

Accessibility & contrast

On white

1.92

#63D342 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.93

#63D342 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D342

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D342	#FFFFFF	#000000	##000000
##63D342	1.00	1.92	10.93	10.93
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.93	21.00	1.00	1.00
##000000	10.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C12C

Deuteranopia (green-blind)

#CBB750

Tritanopia (blue-blind)

#58CCB6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #63d342;
/* rgb */ color: rgb(99, 211, 66);
/* oklch */ color: oklch(77.3% 0.209 139.5);

Tailwind

colors: {
  custom: {
    50: '#99e17e',
    500: '#63d342',
    950: '#000000',
  },
}

SCSS

$custom: #63d342;
$custom-light: #99e17e;
$custom-dark: #000000;

JSON

{
  "hex": "#63d342",
  "rgb": {
    "r": 99,
    "g": 211,
    "b": 66
  },
  "hsl": {
    "h": 106.345,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77256,
    "c": 0.20852,
    "h": 139.5
  },
  "luminance": 0.49635
}

Semantic roles & 50–950 ramp

primary

#63D342

secondary

#C99AD7

accent

#42E5C0

background

#FAFDF8

surface

#F3FBEF

border

#CDD4CA

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #63D342

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

Preview Lab → · Contrast checker → · Palette generator →