#3FA03F#3FA03F

#3FA03F is a light, vivid green. Relative luminance 0.266; OKLCH L 62.7% C 0.163 H 143.3°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#3FA03F
RGB	rgb(63, 160, 63)
HSL	hsl(120, 43%, 44%)
HSV	hsv(120, 61%, 63%)
CMYK	cmyk(60.6%, 0%, 60.6%, 37.3%)
CIE-LAB	lab(58.56, -48.11, 41.40)
CIE-LCH	lch(58.56, 63.47, 139.29°)
OKLab	oklab(62.67% -0.1307 0.0974)
OKLCH	oklch(62.67% 0.163 143.3)
XYZ	xyz(15.5170, 26.5558, 9.0097)
Luminance	0.2656 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA03F #A03FA0

analogous

#6FA03F #3FA03F #3FA06F

triadic

#3FA03F #3F3FA0 #A03F3F

tetradic

#3FA03F #3F6FA0 #A03FA0 #A06F3F

square

#3FA03F #3F6FA0 #A03FA0 #A06F3F

split-complementary

#3FA03F #6F3FA0 #A03F6F

monochromatic

#1C481C #2E742E #3FA03F #5DBF5D #89D089

Accessibility & contrast

On white

3.33

#3FA03F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#3FA03F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA03F

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA03F	#FFFFFF	#000000	##000000
##3FA03F	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39235

Deuteranopia (green-blind)

#978A47

Tritanopia (blue-blind)

#2D9C8B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3fa03f;
/* rgb */ color: rgb(63, 160, 63);
/* oklch */ color: oklch(62.7% 0.163 143.3);

Tailwind

colors: {
  custom: {
    50: '#7fbd77',
    500: '#3fa03f',
    950: '#000000',
  },
}

SCSS

$custom: #3fa03f;
$custom-light: #7fbd77;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa03f",
  "rgb": {
    "r": 63,
    "g": 160,
    "b": 63
  },
  "hsl": {
    "h": 120,
    "s": 43.498,
    "l": 43.725
  },
  "oklch": {
    "l": 0.62668,
    "c": 0.16298,
    "h": 143.3
  },
  "luminance": 0.26557
}

Semantic roles & 50–950 ramp

primary

#3FA03F

secondary

#BB80BB

accent

#55D3D3

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #3FA03F

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

Preview Lab → · Contrast checker → · Palette generator →