#63D148#63D148

#63D148 is a light, highly saturated green. Relative luminance 0.487; OKLCH L 76.8% C 0.202 H 140.0°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#63D148
RGB	rgb(99, 209, 72)
HSL	hsl(108, 60%, 55%)
HSV	hsv(108, 66%, 82%)
CMYK	cmyk(52.6%, 0%, 65.6%, 18%)
CIE-LAB	lab(75.28, -56.38, 56.43)
CIE-LCH	lch(75.28, 79.77, 134.98°)
OKLab	oklab(76.8% -0.1547 0.13)
OKLCH	oklch(76.8% 0.202 140)
XYZ	xyz(29.1145, 48.7192, 13.9992)
Luminance	0.4872 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D148 #B648D1

analogous

#A8D148 #63D148 #48D171

triadic

#63D148 #4863D1 #D14863

tetradic

#63D148 #48A8D1 #B648D1 #D17148

square

#63D148 #48A8D1 #B648D1 #D17148

split-complementary

#63D148 #7148D1 #D148A8

monochromatic

#337F20 #46B02C #63D148 #8DDD79 #B6EAAA

Accessibility & contrast

On white

1.95

#63D148 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#63D148 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D148

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D148	#FFFFFF	#000000	##000000
##63D148	1.00	1.95	10.74	10.74
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.74	21.00	1.00	1.00
##000000	10.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF36

Deuteranopia (green-blind)

#C8B654

Tritanopia (blue-blind)

#57CAB5

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #63d148;
/* rgb */ color: rgb(99, 209, 72);
/* oklch */ color: oklch(76.8% 0.202 140.0);

Tailwind

colors: {
  custom: {
    50: '#99e081',
    500: '#63d148',
    950: '#000000',
  },
}

SCSS

$custom: #63d148;
$custom-light: #99e081;
$custom-dark: #000000;

JSON

{
  "hex": "#63d148",
  "rgb": {
    "r": 99,
    "g": 209,
    "b": 72
  },
  "hsl": {
    "h": 108.175,
    "s": 59.825,
    "l": 55.098
  },
  "oklch": {
    "l": 0.76804,
    "c": 0.20205,
    "h": 140
  },
  "luminance": 0.48721
}

Semantic roles & 50–950 ramp

primary

#63D148

secondary

#CC9ED7

accent

#45E3C4

background

#FAFDF8

surface

#F3FBEF

border

#CDD4CA

text

#0F150B

muted

#7F837C

Preview Lab

Preview with #63D148

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

Preview Lab → · Contrast checker → · Palette generator →