#3FCB48#3FCB48

#3FCB48 is a light, highly saturated green. Relative luminance 0.442; OKLCH L 74.1% C 0.209 H 144.0°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#3FCB48
RGB	rgb(63, 203, 72)
HSL	hsl(124, 57%, 52%)
HSV	hsv(124, 69%, 80%)
CMYK	cmyk(69%, 0%, 64.5%, 20.4%)
CIE-LAB	lab(72.38, -62.44, 52.97)
CIE-LCH	lch(72.38, 81.88, 139.69°)
OKLab	oklab(74.13% -0.1691 0.1229)
OKLCH	oklch(74.13% 0.209 144)
XYZ	xyz(24.5740, 44.2339, 13.3726)
Luminance	0.4424 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCB48 #CB3FC2

analogous

#7CCB3F #3FCB48 #3FCB8E

triadic

#3FCB48 #483FCB #CB483F

tetradic

#3FCB48 #3F7CCB #CB3FC2 #CB8E3F

square

#3FCB48 #3F7CCB #CB3FC2 #CB8E3F

split-complementary

#3FCB48 #8E3FCB #CB3F7C

monochromatic

#1F7124 #2CA133 #3FCB48 #6FD876 #9FE5A4

Accessibility & contrast

On white

2.13

#3FCB48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#3FCB48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCB48

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCB48	#FFFFFF	#000000	##000000
##3FCB48	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB838

Deuteranopia (green-blind)

#BEAD54

Tritanopia (blue-blind)

#10C6B0

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3fcb48;
/* rgb */ color: rgb(63, 203, 72);
/* oklch */ color: oklch(74.1% 0.209 144.0);

Tailwind

colors: {
  custom: {
    50: '#87dc80',
    500: '#3fcb48',
    950: '#000000',
  },
}

SCSS

$custom: #3fcb48;
$custom-light: #87dc80;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcb48",
  "rgb": {
    "r": 63,
    "g": 203,
    "b": 72
  },
  "hsl": {
    "h": 123.857,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74126,
    "c": 0.20907,
    "h": 144
  },
  "luminance": 0.44237
}

Semantic roles & 50–950 ramp

primary

#3FCB48

secondary

#D194CE

accent

#47D7E1

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #3FCB48

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

Preview Lab → · Contrast checker → · Palette generator →