#3FC449#3FC449

#3FC449 is a light, highly saturated green. Relative luminance 0.410; OKLCH L 72.3% C 0.200 H 144.2°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#3FC449
RGB	rgb(63, 196, 73)
HSL	hsl(125, 53%, 51%)
HSV	hsv(125, 68%, 77%)
CMYK	cmyk(67.9%, 0%, 62.8%, 23.1%)
CIE-LAB	lab(70.19, -59.96, 50.10)
CIE-LCH	lch(70.19, 78.13, 140.12°)
OKLab	oklab(72.31% -0.1623 0.1169)
OKLCH	oklch(72.31% 0.2 144.2)
XYZ	xyz(22.9910, 41.0152, 13.0071)
Luminance	0.4102 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC449 #C43FBA

analogous

#77C43F #3FC449 #3FC48B

triadic

#3FC449 #493FC4 #C4493F

tetradic

#3FC449 #3F77C4 #C43FBA #C48B3F

square

#3FC449 #3F77C4 #C43FBA #C48B3F

split-complementary

#3FC449 #8B3FC4 #C43F77

monochromatic

#206826 #2E9736 #3FC449 #6ED275 #9DE1A2

Accessibility & contrast

On white

2.28

#3FC449 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#3FC449 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC449

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC449	#FFFFFF	#000000	##000000
##3FC449	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B23B

Deuteranopia (green-blind)

#B8A754

Tritanopia (blue-blind)

#16BFAA

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #3fc449;
/* rgb */ color: rgb(63, 196, 73);
/* oklch */ color: oklch(72.3% 0.200 144.2);

Tailwind

colors: {
  custom: {
    50: '#85d780',
    500: '#3fc449',
    950: '#000000',
  },
}

SCSS

$custom: #3fc449;
$custom-light: #85d780;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc449",
  "rgb": {
    "r": 63,
    "g": 196,
    "b": 73
  },
  "hsl": {
    "h": 124.511,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.72309,
    "c": 0.20006,
    "h": 144.2
  },
  "luminance": 0.41018
}

Semantic roles & 50–950 ramp

primary

#3FC449

secondary

#CD92C8

accent

#4BD1DC

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #3FC449

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

Preview Lab → · Contrast checker → · Palette generator →