#63CA46#63CA46

#63CA46 is a light, vivid green. Relative luminance 0.453; OKLCH L 75.0% C 0.195 H 139.5°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#63CA46
RGB	rgb(99, 202, 70)
HSL	hsl(107, 55%, 53%)
HSV	hsv(107, 65%, 79%)
CMYK	cmyk(51%, 0%, 65.3%, 20.8%)
CIE-LAB	lab(73.11, -53.92, 54.90)
CIE-LCH	lch(73.11, 76.95, 134.48°)
OKLab	oklab(75.02% -0.1481 0.1266)
OKLCH	oklch(75.02% 0.195 139.5)
XYZ	xyz(27.3705, 45.3338, 13.1012)
Luminance	0.4534 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CA46 #AD46CA

analogous

#A5CA46 #63CA46 #46CA6B

triadic

#63CA46 #4663CA #CA4663

tetradic

#63CA46 #46A5CA #AD46CA #CA6B46

square

#63CA46 #46A5CA #AD46CA #CA6B46

split-complementary

#63CA46 #6B46CA #CA46A5

monochromatic

#347421 #49A42F #63CA46 #8BD876 #B3E5A5

Accessibility & contrast

On white

2.09

#63CA46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#63CA46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CA46

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CA46	#FFFFFF	#000000	##000000
##63CA46	1.00	2.09	10.07	10.07
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B935

Deuteranopia (green-blind)

#C2B051

Tritanopia (blue-blind)

#59C4AF

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #63ca46;
/* rgb */ color: rgb(99, 202, 70);
/* oklch */ color: oklch(75.0% 0.195 139.5);

Tailwind

colors: {
  custom: {
    50: '#98db7f',
    500: '#63ca46',
    950: '#000000',
  },
}

SCSS

$custom: #63ca46;
$custom-light: #98db7f;
$custom-dark: #000000;

JSON

{
  "hex": "#63ca46",
  "rgb": {
    "r": 99,
    "g": 202,
    "b": 70
  },
  "hsl": {
    "h": 106.818,
    "s": 55.462,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75017,
    "c": 0.19482,
    "h": 139.5
  },
  "luminance": 0.45336
}

Semantic roles & 50–950 ramp

primary

#63CA46

secondary

#C69AD2

accent

#49DFBE

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0F150A

muted

#7E837C

Preview Lab

Preview with #63CA46

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

Preview Lab → · Contrast checker → · Palette generator →