#3FBF58#3FBF58

#3FBF58 is a light, vivid green. Relative luminance 0.390; OKLCH L 71.2% C 0.182 H 146.8°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#3FBF58
RGB	rgb(63, 191, 88)
HSL	hsl(132, 50%, 50%)
HSV	hsv(132, 67%, 75%)
CMYK	cmyk(67%, 0%, 53.9%, 25.1%)
CIE-LAB	lab(68.77, -56.34, 41.54)
CIE-LCH	lch(68.77, 70.00, 143.60°)
OKLab	oklab(71.19% -0.152 0.0996)
OKLCH	oklch(71.19% 0.182 146.8)
XYZ	xyz(22.4406, 39.0206, 15.5797)
Luminance	0.3902 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBF58 #BF3FA6

analogous

#66BF3F #3FBF58 #3FBF98

triadic

#3FBF58 #583FBF #BF583F

tetradic

#3FBF58 #3F66BF #BF3FA6 #BF983F

square

#3FBF58 #3F66BF #BF3FA6 #BF983F

split-complementary

#3FBF58 #983FBF #BF3F66

monochromatic

#21632E #309143 #3FBF58 #6DCF80 #9BDEA8

Accessibility & contrast

On white

2.39

#3FBF58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#3FBF58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBF58

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBF58	#FFFFFF	#000000	##000000
##3FBF58	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)

#C1AE4F

Deuteranopia (green-blind)

#B2A460

Tritanopia (blue-blind)

#0FBBA8

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3fbf58;
/* rgb */ color: rgb(63, 191, 88);
/* oklch */ color: oklch(71.2% 0.182 146.8);

Tailwind

colors: {
  custom: {
    50: '#84d389',
    500: '#3fbf58',
    950: '#000000',
  },
}

SCSS

$custom: #3fbf58;
$custom-light: #84d389;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbf58",
  "rgb": {
    "r": 63,
    "g": 191,
    "b": 88
  },
  "hsl": {
    "h": 131.719,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.71185,
    "c": 0.18173,
    "h": 146.8
  },
  "luminance": 0.39023
}

Semantic roles & 50–950 ramp

primary

#3FBF58

secondary

#CA90BF

accent

#4EBFDA

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #3FBF58

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

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