#3FC043#3FC043

#3FC043 is a light, vivid green. Relative luminance 0.392; OKLCH L 71.2% C 0.200 H 143.5°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#3FC043
RGB	rgb(63, 192, 67)
HSL	hsl(122, 51%, 50%)
HSV	hsv(122, 67%, 75%)
CMYK	cmyk(67.2%, 0%, 65.1%, 24.7%)
CIE-LAB	lab(68.87, -59.22, 51.20)
CIE-LCH	lch(68.87, 78.29, 139.15°)
OKLab	oklab(71.2% -0.1606 0.1187)
OKLCH	oklch(71.2% 0.2 143.5)
XYZ	xyz(21.9113, 39.1590, 11.7128)
Luminance	0.3916 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC043 #C03FBC

analogous

#7CC03F #3FC043 #3FC083

triadic

#3FC043 #433FC0 #C0433F

tetradic

#3FC043 #3F7CC0 #C03FBC #C0833F

square

#3FC043 #3F7CC0 #C03FBC #C0833F

split-complementary

#3FC043 #833FC0 #C03F7C

monochromatic

#216423 #309233 #3FC043 #6DCF70 #9BDE9D

Accessibility & contrast

On white

2.38

#3FC043 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#3FC043 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC043

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC043	#FFFFFF	#000000	##000000
##3FC043	1.00	2.38	8.83	8.83
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.83	21.00	1.00	1.00
##000000	8.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE33

Deuteranopia (green-blind)

#B4A44E

Tritanopia (blue-blind)

#1CBBA6

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3fc043;
/* rgb */ color: rgb(63, 192, 67);
/* oklch */ color: oklch(71.2% 0.200 143.5);

Tailwind

colors: {
  custom: {
    50: '#85d47c',
    500: '#3fc043',
    950: '#000000',
  },
}

SCSS

$custom: #3fc043;
$custom-light: #85d47c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc043",
  "rgb": {
    "r": 63,
    "g": 192,
    "b": 67
  },
  "hsl": {
    "h": 121.86,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.71198,
    "c": 0.19969,
    "h": 143.5
  },
  "luminance": 0.39161
}

Semantic roles & 50–950 ramp

primary

#3FC043

secondary

#CA91C9

accent

#4ED6DA

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #3FC043

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

Preview Lab → · Contrast checker → · Palette generator →