#63BC50#63BC50

#63BC50 is a light, vivid green. Relative luminance 0.392; OKLCH L 71.6% C 0.169 H 140.2°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#63BC50
RGB	rgb(99, 188, 80)
HSL	hsl(109, 45%, 53%)
HSV	hsv(109, 57%, 74%)
CMYK	cmyk(47.3%, 0%, 57.4%, 26.3%)
CIE-LAB	lab(68.89, -47.38, 45.76)
CIE-LCH	lch(68.89, 65.87, 136.00°)
OKLab	oklab(71.58% -0.1297 0.108)
OKLCH	oklch(71.58% 0.169 140.2)
XYZ	xyz(24.5758, 39.1966, 13.8586)
Luminance	0.3920 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BC50 #A950BC

analogous

#99BC50 #63BC50 #50BC73

triadic

#63BC50 #5063BC #BC5063

tetradic

#63BC50 #5099BC #A950BC #BC7350

square

#63BC50 #5099BC #A950BC #BC7350

split-complementary

#63BC50 #7350BC #BC5099

monochromatic

#346928 #499639 #63BC50 #8ACD7C #B2DEA9

Accessibility & contrast

On white

2.38

#63BC50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#63BC50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BC50

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BC50	#FFFFFF	#000000	##000000
##63BC50	1.00	2.38	8.84	8.84
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.84	21.00	1.00	1.00
##000000	8.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AD45

Deuteranopia (green-blind)

#B5A558

Tritanopia (blue-blind)

#5BB6A4

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #63bc50;
/* rgb */ color: rgb(99, 188, 80);
/* oklch */ color: oklch(71.6% 0.169 140.2);

Tailwind

colors: {
  custom: {
    50: '#96d184',
    500: '#63bc50',
    950: '#000000',
  },
}

SCSS

$custom: #63bc50;
$custom-light: #96d184;
$custom-dark: #000000;

JSON

{
  "hex": "#63bc50",
  "rgb": {
    "r": 99,
    "g": 188,
    "b": 80
  },
  "hsl": {
    "h": 109.444,
    "s": 44.628,
    "l": 52.549
  },
  "oklch": {
    "l": 0.71584,
    "c": 0.16884,
    "h": 140.2
  },
  "luminance": 0.39198
}

Semantic roles & 50–950 ramp

primary

#63BC50

secondary

#C39CCB

accent

#53D4BE

background

#F9FCF8

surface

#F2F9EF

border

#CCD2CA

text

#0E140B

muted

#7E827C

Preview Lab

Preview with #63BC50

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

Preview Lab → · Contrast checker → · Palette generator →