#409E17#409E17

#409E17 is a mid, vivid green. Relative luminance 0.256; OKLCH L 61.8% C 0.185 H 138.8°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#409E17
RGB	rgb(64, 158, 23)
HSL	hsl(102, 75%, 35%)
HSV	hsv(102, 85%, 62%)
CMYK	cmyk(59.5%, 0%, 85.4%, 38%)
CIE-LAB	lab(57.66, -50.36, 55.43)
CIE-LCH	lch(57.66, 74.89, 132.26°)
OKLab	oklab(61.84% -0.139 0.1218)
OKLCH	oklch(61.84% 0.185 138.8)
XYZ	xyz(14.4953, 25.6043, 4.9887)
Luminance	0.2561 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409E17 #75179E

analogous

#839E17 #409E17 #179E32

triadic

#409E17 #17409E #9E1740

tetradic

#409E17 #17839E #75179E #9E3217

square

#409E17 #17839E #75179E #9E3217

split-complementary

#409E17 #32179E #9E1783

monochromatic

#153307 #2A690F #409E17 #56D31F #79E54B

Accessibility & contrast

On white

3.43

#409E17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#409E17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409E17

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409E17	#FFFFFF	#000000	##000000
##409E17	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A38F00

Deuteranopia (green-blind)

#978829

Tritanopia (blue-blind)

#369886

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #409e17;
/* rgb */ color: rgb(64, 158, 23);
/* oklch */ color: oklch(61.8% 0.185 138.8);

Tailwind

colors: {
  custom: {
    50: '#81bb63',
    500: '#409e17',
    950: '#000000',
  },
}

SCSS

$custom: #409e17;
$custom-light: #81bb63;
$custom-dark: #000000;

JSON

{
  "hex": "#409e17",
  "rgb": {
    "r": 64,
    "g": 158,
    "b": 23
  },
  "hsl": {
    "h": 101.778,
    "s": 74.586,
    "l": 35.49
  },
  "oklch": {
    "l": 0.61843,
    "c": 0.18481,
    "h": 138.8
  },
  "luminance": 0.25606
}

Semantic roles & 50–950 ramp

primary

#409E17

secondary

#A14AC6

accent

#37F1B9

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #409E17

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

Preview Lab → · Contrast checker → · Palette generator →