#3FC658#3FC658

#3FC658 is a light, vivid green. Relative luminance 0.421; OKLCH L 73.0% C 0.191 H 146.4°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#3FC658
RGB	rgb(63, 198, 88)
HSL	hsl(131, 54%, 51%)
HSV	hsv(131, 68%, 78%)
CMYK	cmyk(68.2%, 0%, 55.6%, 22.4%)
CIE-LAB	lab(70.97, -58.83, 44.19)
CIE-LCH	lch(70.97, 73.58, 143.09°)
OKLab	oklab(73.01% -0.1587 0.1054)
OKLCH	oklch(73.01% 0.191 146.4)
XYZ	xyz(24.0038, 42.1469, 16.1008)
Luminance	0.4215 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC658 #C63FAD

analogous

#69C63F #3FC658 #3FC69B

triadic

#3FC658 #583FC6 #C6583F

tetradic

#3FC658 #3F69C6 #C63FAD #C69B3F

square

#3FC658 #3F69C6 #C63FAD #C69B3F

split-complementary

#3FC658 #9B3FC6 #C63F69

monochromatic

#206B2E #2E9A42 #3FC658 #6ED481 #9DE2AA

Accessibility & contrast

On white

2.23

#3FC658 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#3FC658 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC658

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC658	#FFFFFF	#000000	##000000
##3FC658	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B54E

Deuteranopia (green-blind)

#B8A960

Tritanopia (blue-blind)

#05C1AD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3fc658;
/* rgb */ color: rgb(63, 198, 88);
/* oklch */ color: oklch(73.0% 0.191 146.4);

Tailwind

colors: {
  custom: {
    50: '#85d88a',
    500: '#3fc658',
    950: '#000000',
  },
}

SCSS

$custom: #3fc658;
$custom-light: #85d88a;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc658",
  "rgb": {
    "r": 63,
    "g": 198,
    "b": 88
  },
  "hsl": {
    "h": 131.111,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.73009,
    "c": 0.19055,
    "h": 146.4
  },
  "luminance": 0.4215
}

Semantic roles & 50–950 ramp

primary

#3FC658

secondary

#CE93C3

accent

#4AC2DE

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #3FC658

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

Preview Lab → · Contrast checker → · Palette generator →