#63D149#63D149

#63D149 is a light, highly saturated green. Relative luminance 0.487; OKLCH L 76.8% C 0.201 H 140.1°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#63D149
RGB	rgb(99, 209, 73)
HSL	hsl(109, 60%, 55%)
HSV	hsv(109, 65%, 82%)
CMYK	cmyk(52.6%, 0%, 65.1%, 18%)
CIE-LAB	lab(75.28, -56.29, 56.03)
CIE-LCH	lch(75.28, 79.42, 135.13°)
OKLab	oklab(76.81% -0.1544 0.1293)
OKLCH	oklch(76.81% 0.201 140.1)
XYZ	xyz(29.1474, 48.7323, 14.1724)
Luminance	0.4874 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D149 #B749D1

analogous

#A7D149 #63D149 #49D173

triadic

#63D149 #4963D1 #D14963

tetradic

#63D149 #49A7D1 #B749D1 #D17349

square

#63D149 #49A7D1 #B749D1 #D17349

split-complementary

#63D149 #7349D1 #D149A7

monochromatic

#327F20 #46B02D #63D149 #8DDD7A #B7EAAB

Accessibility & contrast

On white

1.95

#63D149 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#63D149 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D149

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D149	#FFFFFF	#000000	##000000
##63D149	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF38

Deuteranopia (green-blind)

#C8B655

Tritanopia (blue-blind)

#57CAB5

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #63d149;
/* rgb */ color: rgb(99, 209, 73);
/* oklch */ color: oklch(76.8% 0.201 140.1);

Tailwind

colors: {
  custom: {
    50: '#99e082',
    500: '#63d149',
    950: '#000000',
  },
}

SCSS

$custom: #63d149;
$custom-light: #99e082;
$custom-dark: #000000;

JSON

{
  "hex": "#63d149",
  "rgb": {
    "r": 99,
    "g": 209,
    "b": 73
  },
  "hsl": {
    "h": 108.529,
    "s": 59.649,
    "l": 55.294
  },
  "oklch": {
    "l": 0.76814,
    "c": 0.20134,
    "h": 140.1
  },
  "luminance": 0.48735
}

Semantic roles & 50–950 ramp

primary

#63D149

secondary

#CC9ED7

accent

#45E3C5

background

#FAFDF8

surface

#F3FBEF

border

#CDD4CA

text

#0F150B

muted

#7F837C

Preview Lab

Preview with #63D149

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

Preview Lab → · Contrast checker → · Palette generator →