#63BC64#63BC64

#63BC64 is a light, vivid green. Relative luminance 0.395; OKLCH L 71.9% C 0.151 H 144.0°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#63BC64
RGB	rgb(99, 188, 100)
HSL	hsl(121, 40%, 56%)
HSV	hsv(121, 47%, 74%)
CMYK	cmyk(47.3%, 0%, 46.8%, 26.3%)
CIE-LAB	lab(69.14, -44.80, 36.33)
CIE-LCH	lch(69.14, 57.68, 140.96°)
OKLab	oklab(71.86% -0.1219 0.0885)
OKLCH	oklch(71.86% 0.151 144)
XYZ	xyz(25.4278, 39.5374, 18.3457)
Luminance	0.3954 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BC64 #BC63BB

analogous

#8FBC63 #63BC64 #63BC91

triadic

#63BC64 #6463BC #BC6463

tetradic

#63BC64 #638FBC #BC63BB #BC9163

square

#63BC64 #638FBC #BC63BB #BC9163

split-complementary

#63BC64 #9163BC #BC638F

monochromatic

#317332 #449E45 #63BC64 #8ECE8F #B9E1B9

Accessibility & contrast

On white

2.36

#63BC64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#63BC64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BC64

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BC64	#FFFFFF	#000000	##000000
##63BC64	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAE5D

Deuteranopia (green-blind)

#B3A66A

Tritanopia (blue-blind)

#57B8A7

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #63bc64;
/* rgb */ color: rgb(99, 188, 100);
/* oklch */ color: oklch(71.9% 0.151 144.0);

Tailwind

colors: {
  custom: {
    50: '#95d191',
    500: '#63bc64',
    950: '#000000',
  },
}

SCSS

$custom: #63bc64;
$custom-light: #95d191;
$custom-dark: #000000;

JSON

{
  "hex": "#63bc64",
  "rgb": {
    "r": 99,
    "g": 188,
    "b": 100
  },
  "hsl": {
    "h": 120.674,
    "s": 39.91,
    "l": 56.275
  },
  "oklch": {
    "l": 0.71865,
    "c": 0.15058,
    "h": 144
  },
  "luminance": 0.39539
}

Semantic roles & 50–950 ramp

primary

#63BC64

secondary

#D0ABCF

accent

#58CED0

background

#F9FCF9

surface

#F2F9F1

border

#CCD2CB

text

#0E140D

muted

#7E827E

Preview Lab

Preview with #63BC64

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

Preview Lab → · Contrast checker → · Palette generator →