#3FA834#3FA834

#3FA834 is a light, vivid green. Relative luminance 0.293; OKLCH L 64.7% C 0.181 H 141.8°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#3FA834
RGB	rgb(63, 168, 52)
HSL	hsl(114, 53%, 43%)
HSV	hsv(114, 69%, 66%)
CMYK	cmyk(62.5%, 0%, 69%, 34.1%)
CIE-LAB	lab(61.05, -52.24, 48.99)
CIE-LCH	lch(61.05, 71.62, 136.84°)
OKLab	oklab(64.69% -0.1425 0.1123)
OKLCH	oklch(64.69% 0.181 141.8)
XYZ	xyz(16.6715, 29.3084, 8.0267)
Luminance	0.2931 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA834 #9D34A8

analogous

#79A834 #3FA834 #34A863

triadic

#3FA834 #343FA8 #A8343F

tetradic

#3FA834 #3479A8 #9D34A8 #A86334

square

#3FA834 #3479A8 #9D34A8 #A86334

split-complementary

#3FA834 #6334A8 #A83479

monochromatic

#1C4B17 #2D7926 #3FA834 #5CC950 #87D77F

Accessibility & contrast

On white

3.06

#3FA834 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#3FA834 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA834

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA834	#FFFFFF	#000000	##000000
##3FA834	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9923

Deuteranopia (green-blind)

#9F903F

Tritanopia (blue-blind)

#2DA391

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3fa834;
/* rgb */ color: rgb(63, 168, 52);
/* oklch */ color: oklch(64.7% 0.181 141.8);

Tailwind

colors: {
  custom: {
    50: '#81c372',
    500: '#3fa834',
    950: '#000000',
  },
}

SCSS

$custom: #3fa834;
$custom-light: #81c372;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa834",
  "rgb": {
    "r": 63,
    "g": 168,
    "b": 52
  },
  "hsl": {
    "h": 114.31,
    "s": 52.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.64694,
    "c": 0.1814,
    "h": 141.8
  },
  "luminance": 0.2931
}

Semantic roles & 50–950 ramp

primary

#3FA834

secondary

#BA77C0

accent

#4CDCCE

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #3FA834

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

Preview Lab → · Contrast checker → · Palette generator →