#3FA833#3FA833

#3FA833 is a light, vivid green. Relative luminance 0.293; OKLCH L 64.7% C 0.182 H 141.6°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#3FA833
RGB	rgb(63, 168, 51)
HSL	hsl(114, 53%, 43%)
HSV	hsv(114, 70%, 66%)
CMYK	cmyk(62.5%, 0%, 69.6%, 34.1%)
CIE-LAB	lab(61.05, -52.33, 49.39)
CIE-LCH	lch(61.05, 71.95, 136.66°)
OKLab	oklab(64.69% -0.1428 0.113)
OKLCH	oklch(64.69% 0.182 141.6)
XYZ	xyz(16.6492, 29.2994, 7.9093)
Luminance	0.2930 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA833 #9C33A8

analogous

#79A833 #3FA833 #33A861

triadic

#3FA833 #333FA8 #A8333F

tetradic

#3FA833 #3379A8 #9C33A8 #A86133

square

#3FA833 #3379A8 #9C33A8 #A86133

split-complementary

#3FA833 #6133A8 #A83379

monochromatic

#1C4A16 #2D7925 #3FA833 #5BC94F #87D87E

Accessibility & contrast

On white

3.06

#3FA833 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#3FA833 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA833

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA833	#FFFFFF	#000000	##000000
##3FA833	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)

#AC9922

Deuteranopia (green-blind)

#9F903E

Tritanopia (blue-blind)

#2DA390

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3fa833;
/* rgb */ color: rgb(63, 168, 51);
/* oklch */ color: oklch(64.7% 0.182 141.6);

Tailwind

colors: {
  custom: {
    50: '#81c371',
    500: '#3fa833',
    950: '#000000',
  },
}

SCSS

$custom: #3fa833;
$custom-light: #81c371;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa833",
  "rgb": {
    "r": 63,
    "g": 168,
    "b": 51
  },
  "hsl": {
    "h": 113.846,
    "s": 53.425,
    "l": 42.941
  },
  "oklch": {
    "l": 0.64685,
    "c": 0.18207,
    "h": 141.6
  },
  "luminance": 0.29301
}

Semantic roles & 50–950 ramp

primary

#3FA833

secondary

#B976C1

accent

#4BDDCE

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #3FA833

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

Preview Lab → · Contrast checker → · Palette generator →