#3FAC3E#3FAC3E

#3FAC3E is a light, vivid green. Relative luminance 0.309; OKLCH L 65.9% C 0.179 H 143.1°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#3FAC3E
RGB	rgb(63, 172, 62)
HSL	hsl(119, 47%, 46%)
HSV	hsv(119, 64%, 67%)
CMYK	cmyk(63.4%, 0%, 64%, 32.5%)
CIE-LAB	lab(62.43, -52.69, 46.24)
CIE-LCH	lch(62.43, 70.10, 138.73°)
OKLab	oklab(65.86% -0.1432 0.1076)
OKLCH	oklch(65.86% 0.179 143.1)
XYZ	xyz(17.6709, 30.9079, 9.5911)
Luminance	0.3091 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAC3E #AB3EAC

analogous

#76AC3E #3FAC3E #3EAC74

triadic

#3FAC3E #3E3FAC #AC3E3F

tetradic

#3FAC3E #3E76AC #AB3EAC #AC743E

square

#3FAC3E #3E76AC #AB3EAC #AC743E

split-complementary

#3FAC3E #743EAC #AC3E76

monochromatic

#1E521E #2F7F2E #3FAC3E #62C661 #8FD68E

Accessibility & contrast

On white

2.92

#3FAC3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#3FAC3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAC3E

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAC3E	#FFFFFF	#000000	##000000
##3FAC3E	1.00	2.92	7.18	7.18
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09D31

Deuteranopia (green-blind)

#A29347

Tritanopia (blue-blind)

#29A795

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3fac3e;
/* rgb */ color: rgb(63, 172, 62);
/* oklch */ color: oklch(65.9% 0.179 143.1);

Tailwind

colors: {
  custom: {
    50: '#81c678',
    500: '#3fac3e',
    950: '#000000',
  },
}

SCSS

$custom: #3fac3e;
$custom-light: #81c678;
$custom-dark: #000000;

JSON

{
  "hex": "#3fac3e",
  "rgb": {
    "r": 63,
    "g": 172,
    "b": 62
  },
  "hsl": {
    "h": 119.455,
    "s": 47.009,
    "l": 45.882
  },
  "oklch": {
    "l": 0.6586,
    "c": 0.17908,
    "h": 143.1
  },
  "luminance": 0.3091
}

Semantic roles & 50–950 ramp

primary

#3FAC3E

secondary

#C185C1

accent

#51D7D5

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #3FAC3E

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

Preview Lab → · Contrast checker → · Palette generator →