#63BC70#63BC70

#63BC70 is a light, vivid green. Relative luminance 0.398; OKLCH L 72.1% C 0.139 H 147.2°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#63BC70
RGB	rgb(99, 188, 112)
HSL	hsl(129, 40%, 56%)
HSV	hsv(129, 47%, 74%)
CMYK	cmyk(47.3%, 0%, 40.4%, 26.3%)
CIE-LAB	lab(69.32, -42.96, 30.40)
CIE-LCH	lch(69.32, 52.62, 144.72°)
OKLab	oklab(72.07% -0.1167 0.0753)
OKLCH	oklch(72.07% 0.139 147.2)
XYZ	xyz(26.0519, 39.7870, 21.6330)
Luminance	0.3979 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BC70 #BC63AF

analogous

#83BC63 #63BC70 #63BC9D

triadic

#63BC70 #7063BC #BC7063

tetradic

#63BC70 #6383BC #BC63AF #BC9D63

square

#63BC70 #6383BC #BC63AF #BC9D63

split-complementary

#63BC70 #9D63BC #BC6383

monochromatic

#31733B #449E51 #63BC70 #8ECE97 #B9E1BE

Accessibility & contrast

On white

2.34

#63BC70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#63BC70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BC70

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BC70	#FFFFFF	#000000	##000000
##63BC70	1.00	2.34	8.96	8.96
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.96	21.00	1.00	1.00
##000000	8.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAE6B

Deuteranopia (green-blind)

#B1A675

Tritanopia (blue-blind)

#54B8A9

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #63bc70;
/* rgb */ color: rgb(99, 188, 112);
/* oklch */ color: oklch(72.1% 0.139 147.2);

Tailwind

colors: {
  custom: {
    50: '#95d19a',
    500: '#63bc70',
    950: '#000000',
  },
}

SCSS

$custom: #63bc70;
$custom-light: #95d19a;
$custom-dark: #000000;

JSON

{
  "hex": "#63bc70",
  "rgb": {
    "r": 99,
    "g": 188,
    "b": 112
  },
  "hsl": {
    "h": 128.764,
    "s": 39.91,
    "l": 56.275
  },
  "oklch": {
    "l": 0.72069,
    "c": 0.13886,
    "h": 147.2
  },
  "luminance": 0.39789
}

Semantic roles & 50–950 ramp

primary

#63BC70

secondary

#D0ABCA

accent

#58BED0

background

#F9FCF9

surface

#F2F9F2

border

#CCD2CC

text

#0E140E

muted

#7E827E

Preview Lab

Preview with #63BC70

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

Preview Lab → · Contrast checker → · Palette generator →