#63DB34#63DB34

#63DB34 is a light, highly saturated green. Relative luminance 0.536; OKLCH L 79.2% C 0.226 H 138.7°. Best body text is #000000 at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#63DB34
RGB	rgb(99, 219, 52)
HSL	hsl(103, 70%, 53%)
HSV	hsv(103, 76%, 86%)
CMYK	cmyk(54.8%, 0%, 76.3%, 14.1%)
CIE-LAB	lab(78.21, -61.53, 66.67)
CIE-LCH	lch(78.21, 90.73, 132.70°)
OKLab	oklab(79.18% -0.1698 0.1489)
OKLCH	oklch(79.18% 0.226 138.7)
XYZ	xyz(31.0957, 53.5611, 11.9478)
Luminance	0.5356 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DB34 #AC34DB

analogous

#B6DB34 #63DB34 #34DB59

triadic

#63DB34 #3463DB #DB3463

tetradic

#63DB34 #34B6DB #AC34DB #DB5934

square

#63DB34 #34B6DB #AC34DB #DB5934

split-complementary

#63DB34 #5934DB #DB34B6

monochromatic

#347E16 #49B220 #63DB34 #8BE468 #B3ED9C

Accessibility & contrast

On white

1.79

#63DB34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.71

#63DB34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DB34

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DB34	#FFFFFF	#000000	##000000
##63DB34	1.00	1.79	11.71	11.71
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.71	21.00	1.00	1.00
##000000	11.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C805

Deuteranopia (green-blind)

#D2BE47

Tritanopia (blue-blind)

#57D3BC

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #63db34;
/* rgb */ color: rgb(99, 219, 52);
/* oklch */ color: oklch(79.2% 0.226 138.7);

Tailwind

colors: {
  custom: {
    50: '#9be778',
    500: '#63db34',
    950: '#000000',
  },
}

SCSS

$custom: #63db34;
$custom-light: #9be778;
$custom-dark: #000000;

JSON

{
  "hex": "#63db34",
  "rgb": {
    "r": 99,
    "g": 219,
    "b": 52
  },
  "hsl": {
    "h": 103.114,
    "s": 69.874,
    "l": 53.137
  },
  "oklch": {
    "l": 0.79175,
    "c": 0.22579,
    "h": 138.7
  },
  "luminance": 0.53564
}

Semantic roles & 50–950 ramp

primary

#63DB34

secondary

#6D2E85

accent

#3BEDBB

background

#FCFEFB

surface

#F6FDF2

border

#D0D5CC

text

#0F160A

muted

#80847D

Preview Lab

Preview with #63DB34

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

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