#3FBF53#3FBF53

#3FBF53 is a light, vivid green. Relative luminance 0.389; OKLCH L 71.1% C 0.186 H 145.9°. Best body text is #000000 at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#3FBF53
RGB	rgb(63, 191, 83)
HSL	hsl(129, 50%, 50%)
HSV	hsv(129, 67%, 75%)
CMYK	cmyk(67%, 0%, 56.5%, 25.1%)
CIE-LAB	lab(68.71, -57.01, 43.85)
CIE-LCH	lch(68.71, 71.93, 142.43°)
OKLab	oklab(71.12% -0.154 0.1043)
OKLCH	oklch(71.12% 0.186 145.9)
XYZ	xyz(22.2405, 38.9406, 14.5261)
Luminance	0.3894 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBF53 #BF3FAB

analogous

#6BBF3F #3FBF53 #3FBF93

triadic

#3FBF53 #533FBF #BF533F

tetradic

#3FBF53 #3F6BBF #BF3FAB #BF933F

square

#3FBF53 #3F6BBF #BF3FAB #BF933F

split-complementary

#3FBF53 #933FBF #BF3F6B

monochromatic

#21632B #30913F #3FBF53 #6DCF7C #9BDEA5

Accessibility & contrast

On white

2.39

#3FBF53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.79

#3FBF53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBF53

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBF53	#FFFFFF	#000000	##000000
##3FBF53	1.00	2.39	8.79	8.79
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.79	21.00	1.00	1.00
##000000	8.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AE49

Deuteranopia (green-blind)

#B2A35B

Tritanopia (blue-blind)

#14BAA7

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3fbf53;
/* rgb */ color: rgb(63, 191, 83);
/* oklch */ color: oklch(71.1% 0.186 145.9);

Tailwind

colors: {
  custom: {
    50: '#84d386',
    500: '#3fbf53',
    950: '#000000',
  },
}

SCSS

$custom: #3fbf53;
$custom-light: #84d386;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbf53",
  "rgb": {
    "r": 63,
    "g": 191,
    "b": 83
  },
  "hsl": {
    "h": 129.375,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.71119,
    "c": 0.18598,
    "h": 145.9
  },
  "luminance": 0.38943
}

Semantic roles & 50–950 ramp

primary

#3FBF53

secondary

#CA90C1

accent

#4EC4DA

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #3FBF53

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

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