#409D1F#409D1F

#409D1F is a mid, vivid green. Relative luminance 0.253; OKLCH L 61.6% C 0.180 H 139.3°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#409D1F
RGB	rgb(64, 157, 31)
HSL	hsl(104, 67%, 37%)
HSV	hsv(104, 80%, 62%)
CMYK	cmyk(59.2%, 0%, 80.3%, 38.4%)
CIE-LAB	lab(57.37, -49.58, 52.93)
CIE-LCH	lch(57.37, 72.52, 133.13°)
OKLab	oklab(61.61% -0.1365 0.1176)
OKLCH	oklch(61.61% 0.18 139.3)
XYZ	xyz(14.4180, 25.3016, 5.4200)
Luminance	0.2530 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409D1F #7C1F9D

analogous

#7F9D1F #409D1F #1F9D3D

triadic

#409D1F #1F409D #9D1F40

tetradic

#409D1F #1F7F9D #7C1F9D #9D3D1F

square

#409D1F #1F7F9D #7C1F9D #9D3D1F

split-complementary

#409D1F #3D1F9D #9D1F7F

monochromatic

#16370B #2B6A15 #409D1F #55D029 #7BDE58

Accessibility & contrast

On white

3.47

#409D1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#409D1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409D1F

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409D1F	#FFFFFF	#000000	##000000
##409D1F	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28E00

Deuteranopia (green-blind)

#96872E

Tritanopia (blue-blind)

#359886

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #409d1f;
/* rgb */ color: rgb(64, 157, 31);
/* oklch */ color: oklch(61.6% 0.180 139.3);

Tailwind

colors: {
  custom: {
    50: '#80bb66',
    500: '#409d1f',
    950: '#000000',
  },
}

SCSS

$custom: #409d1f;
$custom-light: #80bb66;
$custom-dark: #000000;

JSON

{
  "hex": "#409d1f",
  "rgb": {
    "r": 64,
    "g": 157,
    "b": 31
  },
  "hsl": {
    "h": 104.286,
    "s": 67.021,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61613,
    "c": 0.18023,
    "h": 139.3
  },
  "luminance": 0.25303
}

Semantic roles & 50–950 ramp

primary

#409D1F

secondary

#A656C2

accent

#3EEABD

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #409D1F

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

Preview Lab → · Contrast checker → · Palette generator →