#3FA018#3FA018

#3FA018 is a light, vivid green. Relative luminance 0.263; OKLCH L 62.4% C 0.187 H 139.1°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#3FA018
RGB	rgb(63, 160, 24)
HSL	hsl(103, 74%, 36%)
HSV	hsv(103, 85%, 63%)
CMYK	cmyk(60.6%, 0%, 85%, 37.3%)
CIE-LAB	lab(58.29, -51.29, 55.73)
CIE-LCH	lch(58.29, 75.74, 132.63°)
OKLab	oklab(62.35% -0.1414 0.1225)
OKLCH	oklch(62.35% 0.187 139.1)
XYZ	xyz(14.7850, 26.2630, 5.1541)
Luminance	0.2626 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA018 #7918A0

analogous

#83A018 #3FA018 #18A035

triadic

#3FA018 #183FA0 #A0183F

tetradic

#3FA018 #1883A0 #7918A0 #A03518

square

#3FA018 #1883A0 #7918A0 #A03518

split-complementary

#3FA018 #3518A0 #A01883

monochromatic

#153608 #2A6B10 #3FA018 #54D520 #79E44E

Accessibility & contrast

On white

3.36

#3FA018 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#3FA018 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA018

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA018	#FFFFFF	#000000	##000000
##3FA018	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#99892A

Tritanopia (blue-blind)

#349A88

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3fa018;
/* rgb */ color: rgb(63, 160, 24);
/* oklch */ color: oklch(62.4% 0.187 139.1);

Tailwind

colors: {
  custom: {
    50: '#80bd63',
    500: '#3fa018',
    950: '#000000',
  },
}

SCSS

$custom: #3fa018;
$custom-light: #80bd63;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa018",
  "rgb": {
    "r": 63,
    "g": 160,
    "b": 24
  },
  "hsl": {
    "h": 102.794,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.62353,
    "c": 0.18712,
    "h": 139.1
  },
  "luminance": 0.26264
}

Semantic roles & 50–950 ramp

primary

#3FA018

secondary

#A44DC6

accent

#37F1BB

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #3FA018

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

Preview Lab → · Contrast checker → · Palette generator →