#63BC41#63BC41

#63BC41 is a light, vivid green. Relative luminance 0.390; OKLCH L 71.4% C 0.181 H 138.2°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#63BC41
RGB	rgb(99, 188, 65)
HSL	hsl(103, 49%, 50%)
HSV	hsv(103, 65%, 74%)
CMYK	cmyk(47.3%, 0%, 65.4%, 26.3%)
CIE-LAB	lab(68.75, -48.91, 52.25)
CIE-LCH	lch(68.75, 71.57, 133.11°)
OKLab	oklab(71.42% -0.1349 0.1204)
OKLCH	oklch(71.42% 0.181 138.2)
XYZ	xyz(24.0821, 38.9991, 11.2586)
Luminance	0.3900 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BC41 #9A41BC

analogous

#A1BC41 #63BC41 #41BC5D

triadic

#63BC41 #4163BC #BC4163

tetradic

#63BC41 #41A1BC #9A41BC #BC5D41

square

#63BC41 #41A1BC #9A41BC #BC5D41

split-complementary

#63BC41 #5D41BC #BC41A1

monochromatic

#336122 #4B8F31 #63BC41 #88CD6E #ADDC9B

Accessibility & contrast

On white

2.39

#63BC41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#63BC41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BC41

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BC41	#FFFFFF	#000000	##000000
##63BC41	1.00	2.39	8.80	8.80
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.80	21.00	1.00	1.00
##000000	8.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC31

Deuteranopia (green-blind)

#B6A54C

Tritanopia (blue-blind)

#5DB6A3

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #63bc41;
/* rgb */ color: rgb(99, 188, 65);
/* oklch */ color: oklch(71.4% 0.181 138.2);

Tailwind

colors: {
  custom: {
    50: '#96d17b',
    500: '#63bc41',
    950: '#000000',
  },
}

SCSS

$custom: #63bc41;
$custom-light: #96d17b;
$custom-dark: #000000;

JSON

{
  "hex": "#63bc41",
  "rgb": {
    "r": 99,
    "g": 188,
    "b": 65
  },
  "hsl": {
    "h": 103.415,
    "s": 48.617,
    "l": 49.608
  },
  "oklch": {
    "l": 0.71421,
    "c": 0.18077,
    "h": 138.2
  },
  "luminance": 0.39001
}

Semantic roles & 50–950 ramp

primary

#63BC41

secondary

#B990C9

accent

#50D8B2

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0E140A

muted

#7E827C

Preview Lab

Preview with #63BC41

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

Preview Lab → · Contrast checker → · Palette generator →