#3FA74E#3FA74E

#3FA74E is a light, vivid green. Relative luminance 0.292; OKLCH L 64.7% C 0.159 H 146.0°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#3FA74E
RGB	rgb(63, 167, 78)
HSL	hsl(129, 45%, 45%)
HSV	hsv(129, 62%, 65%)
CMYK	cmyk(62.3%, 0%, 53.3%, 34.5%)
CIE-LAB	lab(61.00, -48.83, 37.02)
CIE-LCH	lch(61.00, 61.27, 142.84°)
OKLab	oklab(64.73% -0.1321 0.0889)
OKLCH	oklch(64.73% 0.159 146)
XYZ	xyz(17.2426, 29.2426, 11.9420)
Luminance	0.2924 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA74E #A73F98

analogous

#64A73F #3FA74E #3FA782

triadic

#3FA74E #4E3FA7 #A74E3F

tetradic

#3FA74E #3F64A7 #A73F98 #A7823F

square

#3FA74E #3F64A7 #A73F98 #A7823F

split-complementary

#3FA74E #823FA7 #A73F64

monochromatic

#1D4E24 #2E7B39 #3FA74E #60C36E #8DD497

Accessibility & contrast

On white

3.07

#3FA74E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#3FA74E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA74E

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA74E	#FFFFFF	#000000	##000000
##3FA74E	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99946

Deuteranopia (green-blind)

#9C9055

Tritanopia (blue-blind)

#26A393

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3fa74e;
/* rgb */ color: rgb(63, 167, 78);
/* oklch */ color: oklch(64.7% 0.159 146.0);

Tailwind

colors: {
  custom: {
    50: '#7fc282',
    500: '#3fa74e',
    950: '#000000',
  },
}

SCSS

$custom: #3fa74e;
$custom-light: #7fc282;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa74e",
  "rgb": {
    "r": 63,
    "g": 167,
    "b": 78
  },
  "hsl": {
    "h": 128.654,
    "s": 45.217,
    "l": 45.098
  },
  "oklch": {
    "l": 0.64732,
    "c": 0.15921,
    "h": 146
  },
  "luminance": 0.29244
}

Semantic roles & 50–950 ramp

primary

#3FA74E

secondary

#BF83B6

accent

#53C2D5

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B120A

muted

#7C817C

Preview Lab

Preview with #3FA74E

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

Preview Lab → · Contrast checker → · Palette generator →