#63D449#63D449

#63D449 is a light, highly saturated green. Relative luminance 0.502; OKLCH L 77.6% C 0.205 H 140.1°. Best body text is #000000 at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#63D449
RGB	rgb(99, 212, 73)
HSL	hsl(109, 62%, 56%)
HSV	hsv(109, 66%, 83%)
CMYK	cmyk(53.3%, 0%, 65.6%, 16.9%)
CIE-LAB	lab(76.20, -57.41, 57.03)
CIE-LCH	lch(76.20, 80.92, 135.19°)
OKLab	oklab(77.57% -0.1574 0.1314)
OKLCH	oklch(77.57% 0.205 140.1)
XYZ	xyz(29.8904, 50.2183, 14.4200)
Luminance	0.5022 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D449 #BA49D4

analogous

#A8D449 #63D449 #49D474

triadic

#63D449 #4963D4 #D44963

tetradic

#63D449 #49A8D4 #BA49D4 #D47449

square

#63D449 #49A8D4 #BA49D4 #D47449

split-complementary

#63D449 #7449D4 #D449A8

monochromatic

#32841F #45B52B #63D449 #8DE07B #B8EBAC

Accessibility & contrast

On white

1.90

#63D449 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.04

#63D449 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D449

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D449	#FFFFFF	#000000	##000000
##63D449	1.00	1.90	11.04	11.04
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.04	21.00	1.00	1.00
##000000	11.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC237

Deuteranopia (green-blind)

#CBB855

Tritanopia (blue-blind)

#57CDB7

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #63d449;
/* rgb */ color: rgb(99, 212, 73);
/* oklch */ color: oklch(77.6% 0.205 140.1);

Tailwind

colors: {
  custom: {
    50: '#99e282',
    500: '#63d449',
    950: '#000000',
  },
}

SCSS

$custom: #63d449;
$custom-light: #99e282;
$custom-dark: #000000;

JSON

{
  "hex": "#63d449",
  "rgb": {
    "r": 99,
    "g": 212,
    "b": 73
  },
  "hsl": {
    "h": 108.777,
    "s": 61.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.7757,
    "c": 0.20501,
    "h": 140.1
  },
  "luminance": 0.50221
}

Semantic roles & 50–950 ramp

primary

#63D449

secondary

#7B378A

accent

#43E5C7

background

#FCFEFB

surface

#F5FCF2

border

#CFD5CC

text

#0F150B

muted

#80847E

Preview Lab

Preview with #63D449

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

Preview Lab → · Contrast checker → · Palette generator →