#3FC053#3FC053

#3FC053 is a light, vivid green. Relative luminance 0.394; OKLCH L 71.4% C 0.187 H 145.8°. Best body text is #000000 at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#3FC053
RGB	rgb(63, 192, 83)
HSL	hsl(129, 51%, 50%)
HSV	hsv(129, 67%, 75%)
CMYK	cmyk(67.2%, 0%, 56.8%, 24.7%)
CIE-LAB	lab(69.02, -57.37, 44.23)
CIE-LCH	lch(69.02, 72.44, 142.37°)
OKLab	oklab(71.38% -0.1549 0.1051)
OKLCH	oklch(71.38% 0.187 145.8)
XYZ	xyz(22.4593, 39.3782, 14.5991)
Luminance	0.3938 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC053 #C03FAC

analogous

#6CC03F #3FC053 #3FC093

triadic

#3FC053 #533FC0 #C0533F

tetradic

#3FC053 #3F6CC0 #C03FAC #C0933F

square

#3FC053 #3F6CC0 #C03FAC #C0933F

split-complementary

#3FC053 #933FC0 #C03F6C

monochromatic

#21642B #30923F #3FC053 #6DCF7C #9BDEA6

Accessibility & contrast

On white

2.37

#3FC053 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.88

#3FC053 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC053

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC053	#FFFFFF	#000000	##000000
##3FC053	1.00	2.37	8.88	8.88
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.88	21.00	1.00	1.00
##000000	8.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AF48

Deuteranopia (green-blind)

#B3A45C

Tritanopia (blue-blind)

#13BBA8

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3fc053;
/* rgb */ color: rgb(63, 192, 83);
/* oklch */ color: oklch(71.4% 0.187 145.8);

Tailwind

colors: {
  custom: {
    50: '#84d486',
    500: '#3fc053',
    950: '#000000',
  },
}

SCSS

$custom: #3fc053;
$custom-light: #84d486;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc053",
  "rgb": {
    "r": 63,
    "g": 192,
    "b": 83
  },
  "hsl": {
    "h": 129.302,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.7138,
    "c": 0.18723,
    "h": 145.8
  },
  "luminance": 0.39381
}

Semantic roles & 50–950 ramp

primary

#3FC053

secondary

#CA91C1

accent

#4EC4DA

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #3FC053

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

Preview Lab → · Contrast checker → · Palette generator →