#3FB948#3FB948

#3FB948 is a light, vivid green. Relative luminance 0.362; OKLCH L 69.4% C 0.187 H 144.3°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#3FB948
RGB	rgb(63, 185, 72)
HSL	hsl(124, 49%, 49%)
HSV	hsv(124, 66%, 73%)
CMYK	cmyk(65.9%, 0%, 61.1%, 27.5%)
CIE-LAB	lab(66.69, -56.23, 46.58)
CIE-LCH	lch(66.69, 73.02, 140.37°)
OKLab	oklab(69.41% -0.1523 0.1093)
OKLCH	oklch(69.41% 0.187 144.3)
XYZ	xyz(20.5673, 36.2204, 12.0370)
Luminance	0.3622 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB948 #B93FB0

analogous

#73B93F #3FB948 #3FB985

triadic

#3FB948 #483FB9 #B9483F

tetradic

#3FB948 #3F73B9 #B93FB0 #B9853F

square

#3FB948 #3F73B9 #B93FB0 #B9853F

split-complementary

#3FB948 #853FB9 #B93F73

monochromatic

#205E24 #2F8B36 #3FB948 #69CC70 #97DC9C

Accessibility & contrast

On white

2.55

#3FB948 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#3FB948 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB948

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB948	#FFFFFF	#000000	##000000
##3FB948	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA83C

Deuteranopia (green-blind)

#AE9E51

Tritanopia (blue-blind)

#1FB4A1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3fb948;
/* rgb */ color: rgb(63, 185, 72);
/* oklch */ color: oklch(69.4% 0.187 144.3);

Tailwind

colors: {
  custom: {
    50: '#83cf7f',
    500: '#3fb948',
    950: '#000000',
  },
}

SCSS

$custom: #3fb948;
$custom-light: #83cf7f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb948",
  "rgb": {
    "r": 63,
    "g": 185,
    "b": 72
  },
  "hsl": {
    "h": 124.426,
    "s": 49.194,
    "l": 48.627
  },
  "oklch": {
    "l": 0.69411,
    "c": 0.18745,
    "h": 144.3
  },
  "luminance": 0.36223
}

Semantic roles & 50–950 ramp

primary

#3FB948

secondary

#C78DC3

accent

#4FCFD9

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C140A

muted

#7D827C

Preview Lab

Preview with #3FB948

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

Preview Lab → · Contrast checker → · Palette generator →