#3FA529#3FA529

#3FA529 is a light, vivid green. Relative luminance 0.281; OKLCH L 63.8% C 0.185 H 140.5°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#3FA529
RGB	rgb(63, 165, 41)
HSL	hsl(109, 60%, 40%)
HSV	hsv(109, 75%, 65%)
CMYK	cmyk(61.8%, 0%, 75.2%, 35.3%)
CIE-LAB	lab(60.00, -52.07, 52.13)
CIE-LCH	lch(60.00, 73.68, 134.97°)
OKLab	oklab(63.8% -0.1426 0.1174)
OKLCH	oklch(63.8% 0.185 140.5)
XYZ	xyz(15.9045, 28.1256, 6.6880)
Luminance	0.2813 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA529 #8F29A5

analogous

#7DA529 #3FA529 #29A551

triadic

#3FA529 #293FA5 #A5293F

tetradic

#3FA529 #297DA5 #8F29A5 #A55129

square

#3FA529 #297DA5 #8F29A5 #A55129

split-complementary

#3FA529 #5129A5 #A5297D

monochromatic

#1A4311 #2C741D #3FA529 #56CF3D #81DB6E

Accessibility & contrast

On white

3.17

#3FA529 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#3FA529 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA529

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA529	#FFFFFF	#000000	##000000
##3FA529	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99610

Deuteranopia (green-blind)

#9D8D36

Tritanopia (blue-blind)

#30A08D

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3fa529;
/* rgb */ color: rgb(63, 165, 41);
/* oklch */ color: oklch(63.8% 0.185 140.5);

Tailwind

colors: {
  custom: {
    50: '#81c16b',
    500: '#3fa529',
    950: '#000000',
  },
}

SCSS

$custom: #3fa529;
$custom-light: #81c16b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa529",
  "rgb": {
    "r": 63,
    "g": 165,
    "b": 41
  },
  "hsl": {
    "h": 109.355,
    "s": 60.194,
    "l": 40.392
  },
  "oklch": {
    "l": 0.638,
    "c": 0.18473,
    "h": 140.5
  },
  "luminance": 0.28127
}

Semantic roles & 50–950 ramp

primary

#3FA529

secondary

#B268C2

accent

#44E3C7

background

#F8FBF6

surface

#F0F7EC

border

#CBD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #3FA529

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

Preview Lab → · Contrast checker → · Palette generator →