#3FA019#3FA019

#3FA019 is a light, vivid green. Relative luminance 0.263; OKLCH L 62.4% C 0.187 H 139.2°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#3FA019
RGB	rgb(63, 160, 25)
HSL	hsl(103, 73%, 36%)
HSV	hsv(103, 84%, 63%)
CMYK	cmyk(60.6%, 0%, 84.4%, 37.3%)
CIE-LAB	lab(58.29, -51.25, 55.48)
CIE-LCH	lch(58.29, 75.52, 132.73°)
OKLab	oklab(62.36% -0.1412 0.1221)
OKLCH	oklch(62.36% 0.187 139.2)
XYZ	xyz(14.7956, 26.2672, 5.2099)
Luminance	0.2627 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA019 #7A19A0

analogous

#83A019 #3FA019 #19A037

triadic

#3FA019 #193FA0 #A0193F

tetradic

#3FA019 #1983A0 #7A19A0 #A03719

square

#3FA019 #1983A0 #7A19A0 #A03719

split-complementary

#3FA019 #3719A0 #A01983

monochromatic

#153608 #2A6B11 #3FA019 #54D521 #79E450

Accessibility & contrast

On white

3.36

#3FA019 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#3FA019 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA019

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA019	#FFFFFF	#000000	##000000
##3FA019	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)

#99892B

Tritanopia (blue-blind)

#339A88

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3fa019;
/* rgb */ color: rgb(63, 160, 25);
/* oklch */ color: oklch(62.4% 0.187 139.2);

Tailwind

colors: {
  custom: {
    50: '#80bd64',
    500: '#3fa019',
    950: '#000000',
  },
}

SCSS

$custom: #3fa019;
$custom-light: #80bd64;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa019",
  "rgb": {
    "r": 63,
    "g": 160,
    "b": 25
  },
  "hsl": {
    "h": 103.111,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.62357,
    "c": 0.18673,
    "h": 139.2
  },
  "luminance": 0.26269
}

Semantic roles & 50–950 ramp

primary

#3FA019

secondary

#A44FC6

accent

#38F0BC

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #3FA019

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

Preview Lab → · Contrast checker → · Palette generator →