#3FCB68#3FCB68

#3FCB68 is a light, vivid green. Relative luminance 0.448; OKLCH L 74.5% C 0.183 H 149.1°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#3FCB68
RGB	rgb(63, 203, 104)
HSL	hsl(138, 57%, 52%)
HSV	hsv(138, 69%, 80%)
CMYK	cmyk(69%, 0%, 48.8%, 20.4%)
CIE-LAB	lab(72.74, -58.32, 38.61)
CIE-LCH	lch(72.74, 69.94, 146.49°)
OKLab	oklab(74.53% -0.1571 0.0939)
OKLCH	oklch(74.53% 0.183 149.1)
XYZ	xyz(25.9025, 44.7653, 20.3695)
Luminance	0.4477 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCB68 #CB3FA2

analogous

#5CCB3F #3FCB68 #3FCBAE

triadic

#3FCB68 #683FCB #CB683F

tetradic

#3FCB68 #3F5CCB #CB3FA2 #CBAE3F

square

#3FCB68 #3F5CCB #CB3FA2 #CBAE3F

split-complementary

#3FCB68 #AE3FCB #CB3F5C

monochromatic

#1F7137 #2CA14E #3FCB68 #6FD88E #9FE5B4

Accessibility & contrast

On white

2.11

#3FCB68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#3FCB68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCB68

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCB68	#FFFFFF	#000000	##000000
##3FCB68	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBA60

Deuteranopia (green-blind)

#BCAE6F

Tritanopia (blue-blind)

#00C7B4

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3fcb68;
/* rgb */ color: rgb(63, 203, 104);
/* oklch */ color: oklch(74.5% 0.183 149.1);

Tailwind

colors: {
  custom: {
    50: '#86dc95',
    500: '#3fcb68',
    950: '#000000',
  },
}

SCSS

$custom: #3fcb68;
$custom-light: #86dc95;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcb68",
  "rgb": {
    "r": 63,
    "g": 203,
    "b": 104
  },
  "hsl": {
    "h": 137.571,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74532,
    "c": 0.18299,
    "h": 149.1
  },
  "luminance": 0.44768
}

Semantic roles & 50–950 ramp

primary

#3FCB68

secondary

#D194C0

accent

#47B4E1

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #3FCB68

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

Preview Lab → · Contrast checker → · Palette generator →