#63BC75#63BC75

#63BC75 is a light, vivid green. Relative luminance 0.399; OKLCH L 72.2% C 0.134 H 148.7°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#63BC75
RGB	rgb(99, 188, 117)
HSL	hsl(132, 40%, 56%)
HSV	hsv(132, 47%, 74%)
CMYK	cmyk(47.3%, 0%, 37.8%, 26.3%)
CIE-LAB	lab(69.40, -42.12, 27.89)
CIE-LCH	lch(69.40, 50.52, 146.49°)
OKLab	oklab(72.16% -0.1145 0.0695)
OKLCH	oklch(72.16% 0.134 148.7)
XYZ	xyz(26.3381, 39.9015, 23.1400)
Luminance	0.3990 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BC75 #BC63AA

analogous

#7EBC63 #63BC75 #63BCA2

triadic

#63BC75 #7563BC #BC7563

tetradic

#63BC75 #637EBC #BC63AA #BCA263

square

#63BC75 #637EBC #BC63AA #BCA263

split-complementary

#63BC75 #A263BC #BC637E

monochromatic

#31733F #449E56 #63BC75 #8ECE9B #B9E1C1

Accessibility & contrast

On white

2.34

#63BC75 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#63BC75 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BC75

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BC75	#FFFFFF	#000000	##000000
##63BC75	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAF70

Deuteranopia (green-blind)

#B1A679

Tritanopia (blue-blind)

#53B9AA

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #63bc75;
/* rgb */ color: rgb(99, 188, 117);
/* oklch */ color: oklch(72.2% 0.134 148.7);

Tailwind

colors: {
  custom: {
    50: '#95d19d',
    500: '#63bc75',
    950: '#000000',
  },
}

SCSS

$custom: #63bc75;
$custom-light: #95d19d;
$custom-dark: #000000;

JSON

{
  "hex": "#63bc75",
  "rgb": {
    "r": 99,
    "g": 188,
    "b": 117
  },
  "hsl": {
    "h": 132.135,
    "s": 39.91,
    "l": 56.275
  },
  "oklch": {
    "l": 0.72163,
    "c": 0.13393,
    "h": 148.7
  },
  "luminance": 0.39903
}

Semantic roles & 50–950 ramp

primary

#63BC75

secondary

#D0ABC8

accent

#58B8D0

background

#F9FCF9

surface

#F2F9F2

border

#CCD2CC

text

#0E140E

muted

#7E827E

Preview Lab

Preview with #63BC75

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

Preview Lab → · Contrast checker → · Palette generator →