#3AA61F#3AA61F

#3AA61F is a light, vivid green. Relative luminance 0.283; OKLCH L 63.8% C 0.193 H 140.4°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#3AA61F
RGB	rgb(58, 166, 31)
HSL	hsl(108, 69%, 39%)
HSV	hsv(108, 81%, 65%)
CMYK	cmyk(65.1%, 0%, 81.3%, 34.9%)
CIE-LAB	lab(60.13, -54.23, 55.45)
CIE-LCH	lch(60.13, 77.57, 134.36°)
OKLab	oklab(63.85% -0.1487 0.123)
OKLCH	oklch(63.85% 0.193 140.4)
XYZ	xyz(15.6277, 28.2694, 5.9290)
Luminance	0.2827 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA61F #8B1FA6

analogous

#7DA61F #3AA61F #1FA647

triadic

#3AA61F #1F3AA6 #A61F3A

tetradic

#3AA61F #1F7DA6 #8B1FA6 #A6471F

square

#3AA61F #1F7DA6 #8B1FA6 #A6471F

split-complementary

#3AA61F #471FA6 #A61F7D

monochromatic

#163F0C #287215 #3AA61F #4DD72B #79E15E

Accessibility & contrast

On white

3.16

#3AA61F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#3AA61F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3AA61F

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA61F	#FFFFFF	#000000	##000000
##3AA61F	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9600

Deuteranopia (green-blind)

#9E8E30

Tritanopia (blue-blind)

#28A08D

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3aa61f;
/* rgb */ color: rgb(58, 166, 31);
/* oklch */ color: oklch(63.8% 0.193 140.4);

Tailwind

colors: {
  custom: {
    50: '#7fc167',
    500: '#3aa61f',
    950: '#000000',
  },
}

SCSS

$custom: #3aa61f;
$custom-light: #7fc167;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa61f",
  "rgb": {
    "r": 58,
    "g": 166,
    "b": 31
  },
  "hsl": {
    "h": 108,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63849,
    "c": 0.19296,
    "h": 140.4
  },
  "luminance": 0.28271
}

Semantic roles & 50–950 ramp

primary

#3AA61F

secondary

#B05BC5

accent

#3CEBC8

background

#F8FCF6

surface

#EFF8EB

border

#CAD1C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #3AA61F

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

Preview Lab → · Contrast checker → · Palette generator →