#63BA3A#63BA3A

#63BA3A is a light, vivid green. Relative luminance 0.381; OKLCH L 70.8% C 0.183 H 137.4°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#63BA3A
RGB	rgb(99, 186, 58)
HSL	hsl(101, 52%, 48%)
HSV	hsv(101, 69%, 73%)
CMYK	cmyk(46.8%, 0%, 68.8%, 27.1%)
CIE-LAB	lab(68.08, -48.72, 54.38)
CIE-LCH	lch(68.08, 73.01, 131.86°)
OKLab	oklab(70.85% -0.1348 0.124)
OKLCH	oklch(70.85% 0.183 137.4)
XYZ	xyz(23.4675, 38.0744, 10.1147)
Luminance	0.3808 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BA3A #913ABA

analogous

#A3BA3A #63BA3A #3ABA51

triadic

#63BA3A #3A63BA #BA3A63

tetradic

#63BA3A #3AA3BA #913ABA #BA513A

square

#63BA3A #3AA3BA #913ABA #BA513A

split-complementary

#63BA3A #513ABA #BA3AA3

monochromatic

#315D1D #4A8B2B #63BA3A #85CE63 #AADD92

Accessibility & contrast

On white

2.44

#63BA3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.62

#63BA3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BA3A

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BA3A	#FFFFFF	#000000	##000000
##63BA3A	1.00	2.44	8.62	8.62
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.62	21.00	1.00	1.00
##000000	8.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA27

Deuteranopia (green-blind)

#B4A346

Tritanopia (blue-blind)

#5EB3A0

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #63ba3a;
/* rgb */ color: rgb(99, 186, 58);
/* oklch */ color: oklch(70.8% 0.183 137.4);

Tailwind

colors: {
  custom: {
    50: '#97cf77',
    500: '#63ba3a',
    950: '#000000',
  },
}

SCSS

$custom: #63ba3a;
$custom-light: #97cf77;
$custom-dark: #000000;

JSON

{
  "hex": "#63ba3a",
  "rgb": {
    "r": 99,
    "g": 186,
    "b": 58
  },
  "hsl": {
    "h": 100.781,
    "s": 52.459,
    "l": 47.843
  },
  "oklch": {
    "l": 0.70849,
    "c": 0.18317,
    "h": 137.4
  },
  "luminance": 0.38076
}

Semantic roles & 50–950 ramp

primary

#63BA3A

secondary

#B388C8

accent

#4CDCAE

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #63BA3A

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

Preview Lab → · Contrast checker → · Palette generator →