#63BF41#63BF41

#63BF41 is a light, vivid green. Relative luminance 0.403; OKLCH L 72.2% C 0.185 H 138.4°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#63BF41
RGB	rgb(99, 191, 65)
HSL	hsl(104, 50%, 50%)
HSV	hsv(104, 66%, 75%)
CMYK	cmyk(48.2%, 0%, 66%, 25.1%)
CIE-LAB	lab(69.68, -50.10, 53.25)
CIE-LCH	lch(69.68, 73.12, 133.25°)
OKLab	oklab(72.18% -0.1381 0.1225)
OKLCH	oklch(72.18% 0.185 138.4)
XYZ	xyz(24.7297, 40.2942, 11.4745)
Luminance	0.4030 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BF41 #9D41BF

analogous

#A2BF41 #63BF41 #41BF5E

triadic

#63BF41 #4163BF #BF4163

tetradic

#63BF41 #41A2BF #9D41BF #BF5E41

square

#63BF41 #41A2BF #9D41BF #BF5E41

split-complementary

#63BF41 #5E41BF #BF41A2

monochromatic

#346422 #4B9231 #63BF41 #89CE6F #AEDE9D

Accessibility & contrast

On white

2.32

#63BF41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#63BF41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BF41

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BF41	#FFFFFF	#000000	##000000
##63BF41	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF30

Deuteranopia (green-blind)

#B8A74C

Tritanopia (blue-blind)

#5CB9A5

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #63bf41;
/* rgb */ color: rgb(99, 191, 65);
/* oklch */ color: oklch(72.2% 0.185 138.4);

Tailwind

colors: {
  custom: {
    50: '#97d37b',
    500: '#63bf41',
    950: '#000000',
  },
}

SCSS

$custom: #63bf41;
$custom-light: #97d37b;
$custom-dark: #000000;

JSON

{
  "hex": "#63bf41",
  "rgb": {
    "r": 99,
    "g": 191,
    "b": 65
  },
  "hsl": {
    "h": 103.81,
    "s": 49.606,
    "l": 50.196
  },
  "oklch": {
    "l": 0.72183,
    "c": 0.18459,
    "h": 138.4
  },
  "luminance": 0.40296
}

Semantic roles & 50–950 ramp

primary

#63BF41

secondary

#BB92CA

accent

#4FD9B4

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #63BF41

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

Preview Lab → · Contrast checker → · Palette generator →