#3FA93B#3FA93B

#3FA93B is a light, vivid green. Relative luminance 0.297; OKLCH L 65.0% C 0.178 H 142.7°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#3FA93B
RGB	rgb(63, 169, 59)
HSL	hsl(118, 48%, 45%)
HSV	hsv(118, 65%, 66%)
CMYK	cmyk(62.7%, 0%, 65.1%, 33.7%)
CIE-LAB	lab(61.44, -51.91, 46.45)
CIE-LCH	lch(61.44, 69.66, 138.18°)
OKLab	oklab(65.03% -0.1412 0.1077)
OKLCH	oklch(65.03% 0.178 142.7)
XYZ	xyz(17.0263, 29.7468, 8.9813)
Luminance	0.2975 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA93B #A53BA9

analogous

#76A93B #3FA93B #3BA96E

triadic

#3FA93B #3B3FA9 #A93B3F

tetradic

#3FA93B #3B76A9 #A53BA9 #A96E3B

square

#3FA93B #3B76A9 #A53BA9 #A96E3B

split-complementary

#3FA93B #6E3BA9 #A93B76

monochromatic

#1D4E1B #2E7C2B #3FA93B #5FC65B #8CD689

Accessibility & contrast

On white

3.02

#3FA93B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#3FA93B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA93B

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA93B	#FFFFFF	#000000	##000000
##3FA93B	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9A2D

Deuteranopia (green-blind)

#A09145

Tritanopia (blue-blind)

#2BA492

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3fa93b;
/* rgb */ color: rgb(63, 169, 59);
/* oklch */ color: oklch(65.0% 0.178 142.7);

Tailwind

colors: {
  custom: {
    50: '#81c376',
    500: '#3fa93b',
    950: '#000000',
  },
}

SCSS

$custom: #3fa93b;
$custom-light: #81c376;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa93b",
  "rgb": {
    "r": 63,
    "g": 169,
    "b": 59
  },
  "hsl": {
    "h": 117.818,
    "s": 48.246,
    "l": 44.706
  },
  "oklch": {
    "l": 0.65029,
    "c": 0.17761,
    "h": 142.7
  },
  "luminance": 0.29748
}

Semantic roles & 50–950 ramp

primary

#3FA93B

secondary

#BE80C0

accent

#50D8D3

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #3FA93B

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

Preview Lab → · Contrast checker → · Palette generator →