#409E1F#409E1F

#409E1F is a mid, vivid green. Relative luminance 0.256; OKLCH L 61.9% C 0.181 H 139.3°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#409E1F
RGB	rgb(64, 158, 31)
HSL	hsl(104, 67%, 37%)
HSV	hsv(104, 80%, 62%)
CMYK	cmyk(59.5%, 0%, 80.4%, 38%)
CIE-LAB	lab(57.70, -49.95, 53.23)
CIE-LCH	lch(57.70, 73.00, 133.18°)
OKLab	oklab(61.88% -0.1375 0.1183)
OKLCH	oklch(61.88% 0.181 139.3)
XYZ	xyz(14.5879, 25.6413, 5.4766)
Luminance	0.2564 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409E1F #7D1F9E

analogous

#809E1F #409E1F #1F9E3D

triadic

#409E1F #1F409E #9E1F40

tetradic

#409E1F #1F809E #7D1F9E #9E3D1F

square

#409E1F #1F809E #7D1F9E #9E3D1F

split-complementary

#409E1F #3D1F9E #9E1F80

monochromatic

#17380B #2B6B15 #409E1F #55D129 #7CDE59

Accessibility & contrast

On white

3.43

#409E1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#409E1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409E1F

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409E1F	#FFFFFF	#000000	##000000
##409E1F	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A38F00

Deuteranopia (green-blind)

#97882E

Tritanopia (blue-blind)

#359887

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #409e1f;
/* rgb */ color: rgb(64, 158, 31);
/* oklch */ color: oklch(61.9% 0.181 139.3);

Tailwind

colors: {
  custom: {
    50: '#80bb66',
    500: '#409e1f',
    950: '#000000',
  },
}

SCSS

$custom: #409e1f;
$custom-light: #80bb66;
$custom-dark: #000000;

JSON

{
  "hex": "#409e1f",
  "rgb": {
    "r": 64,
    "g": 158,
    "b": 31
  },
  "hsl": {
    "h": 104.409,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.61883,
    "c": 0.18139,
    "h": 139.3
  },
  "luminance": 0.25643
}

Semantic roles & 50–950 ramp

primary

#409E1F

secondary

#A656C2

accent

#3EEABD

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #409E1F

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

Preview Lab → · Contrast checker → · Palette generator →