#63BF36#63BF36

#63BF36 is a light, vivid green. Relative luminance 0.402; OKLCH L 72.1% C 0.192 H 137.4°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#63BF36
RGB	rgb(99, 191, 54)
HSL	hsl(100, 56%, 48%)
HSV	hsv(100, 72%, 75%)
CMYK	cmyk(48.2%, 0%, 71.7%, 25.1%)
CIE-LAB	lab(69.60, -51.00, 57.48)
CIE-LCH	lch(69.60, 76.84, 131.58°)
OKLab	oklab(72.09% -0.1412 0.13)
OKLCH	oklch(72.09% 0.192 137.4)
XYZ	xyz(24.4415, 40.1789, 9.9567)
Luminance	0.4018 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BF36 #9236BF

analogous

#A7BF36 #63BF36 #36BF4E

triadic

#63BF36 #3663BF #BF3663

tetradic

#63BF36 #36A7BF #9236BF #BF4E36

square

#63BF36 #36A7BF #9236BF #BF4E36

split-complementary

#63BF36 #4E36BF #BF36A7

monochromatic

#32601B #4A8F29 #63BF36 #86D260 #AAE090

Accessibility & contrast

On white

2.32

#63BF36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#63BF36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BF36

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BF36	#FFFFFF	#000000	##000000
##63BF36	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF1E

Deuteranopia (green-blind)

#B9A743

Tritanopia (blue-blind)

#5DB8A4

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #63bf36;
/* rgb */ color: rgb(99, 191, 54);
/* oklch */ color: oklch(72.1% 0.192 137.4);

Tailwind

colors: {
  custom: {
    50: '#97d375',
    500: '#63bf36',
    950: '#000000',
  },
}

SCSS

$custom: #63bf36;
$custom-light: #97d375;
$custom-dark: #000000;

JSON

{
  "hex": "#63bf36",
  "rgb": {
    "r": 99,
    "g": 191,
    "b": 54
  },
  "hsl": {
    "h": 100.292,
    "s": 55.918,
    "l": 48.039
  },
  "oklch": {
    "l": 0.72089,
    "c": 0.19193,
    "h": 137.4
  },
  "luminance": 0.40181
}

Semantic roles & 50–950 ramp

primary

#63BF36

secondary

#B487CA

accent

#49DFAE

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #63BF36

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

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