#3FA842#3FA842

#3FA842 is a light, vivid green. Relative luminance 0.295; OKLCH L 64.8% C 0.171 H 143.7°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#3FA842
RGB	rgb(63, 168, 66)
HSL	hsl(122, 45%, 45%)
HSV	hsv(122, 63%, 66%)
CMYK	cmyk(62.5%, 0%, 60.7%, 34.1%)
CIE-LAB	lab(61.18, -50.77, 43.01)
CIE-LCH	lch(61.18, 66.54, 139.73°)
OKLab	oklab(64.84% -0.1378 0.1011)
OKLCH	oklch(64.84% 0.171 143.7)
XYZ	xyz(17.0349, 29.4537, 9.9406)
Luminance	0.2945 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA842 #A83FA5

analogous

#71A83F #3FA842 #3FA876

triadic

#3FA842 #423FA8 #A8423F

tetradic

#3FA842 #3F71A8 #A83FA5 #A8763F

square

#3FA842 #3F71A8 #A83FA5 #A8763F

split-complementary

#3FA842 #763FA8 #A83F71

monochromatic

#1E4F1F #2E7B31 #3FA842 #61C463 #8DD48F

Accessibility & contrast

On white

3.05

#3FA842 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#3FA842 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA842

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA842	#FFFFFF	#000000	##000000
##3FA842	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9937

Deuteranopia (green-blind)

#9E904A

Tritanopia (blue-blind)

#29A392

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3fa842;
/* rgb */ color: rgb(63, 168, 66);
/* oklch */ color: oklch(64.8% 0.171 143.7);

Tailwind

colors: {
  custom: {
    50: '#80c37a',
    500: '#3fa842',
    950: '#000000',
  },
}

SCSS

$custom: #3fa842;
$custom-light: #80c37a;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa842",
  "rgb": {
    "r": 63,
    "g": 168,
    "b": 66
  },
  "hsl": {
    "h": 121.714,
    "s": 45.455,
    "l": 45.294
  },
  "oklch": {
    "l": 0.6484,
    "c": 0.17087,
    "h": 143.7
  },
  "luminance": 0.29455
}

Semantic roles & 50–950 ramp

primary

#3FA842

secondary

#BF84BD

accent

#53D1D5

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #3FA842

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

Preview Lab → · Contrast checker → · Palette generator →