#3FAF29#3FAF29

#3FAF29 is a light, vivid green. Relative luminance 0.319; OKLCH L 66.5% C 0.196 H 140.8°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#3FAF29
RGB	rgb(63, 175, 41)
HSL	hsl(110, 62%, 42%)
HSV	hsv(110, 77%, 69%)
CMYK	cmyk(64%, 0%, 76.6%, 31.4%)
CIE-LAB	lab(63.24, -55.60, 55.32)
CIE-LCH	lch(63.24, 78.43, 135.14°)
OKLab	oklab(66.48% -0.1521 0.1241)
OKLCH	oklch(66.48% 0.196 140.8)
XYZ	xyz(17.7792, 31.8751, 7.3129)
Luminance	0.3188 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAF29 #9929AF

analogous

#82AF29 #3FAF29 #29AF56

triadic

#3FAF29 #293FAF #AF293F

tetradic

#3FAF29 #2982AF #9929AF #AF5629

square

#3FAF29 #2982AF #9929AF #AF5629

split-complementary

#3FAF29 #5629AF #AF2982

monochromatic

#1B4C12 #2D7D1D #3FAF29 #5AD342 #85DE74

Accessibility & contrast

On white

2.85

#3FAF29 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#3FAF29 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAF29

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAF29	#FFFFFF	#000000	##000000
##3FAF29	1.00	2.85	7.38	7.38
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F08

Deuteranopia (green-blind)

#A69638

Tritanopia (blue-blind)

#2CA996

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3faf29;
/* rgb */ color: rgb(63, 175, 41);
/* oklch */ color: oklch(66.5% 0.196 140.8);

Tailwind

colors: {
  custom: {
    50: '#83c86d',
    500: '#3faf29',
    950: '#000000',
  },
}

SCSS

$custom: #3faf29;
$custom-light: #83c86d;
$custom-dark: #000000;

JSON

{
  "hex": "#3faf29",
  "rgb": {
    "r": 63,
    "g": 175,
    "b": 41
  },
  "hsl": {
    "h": 110.149,
    "s": 62.037,
    "l": 42.353
  },
  "oklch": {
    "l": 0.66479,
    "c": 0.19632,
    "h": 140.8
  },
  "luminance": 0.31877
}

Semantic roles & 50–950 ramp

primary

#3FAF29

secondary

#B76EC6

accent

#43E5CA

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #3FAF29

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

Preview Lab → · Contrast checker → · Palette generator →