#409017#409017

#409017 is a mid, vivid yellow-green. Relative luminance 0.211; OKLCH L 58.0% C 0.169 H 137.9°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#409017
RGB	rgb(64, 144, 23)
HSL	hsl(100, 72%, 33%)
HSV	hsv(100, 84%, 56%)
CMYK	cmyk(55.6%, 0%, 84%, 43.5%)
CIE-LAB	lab(53.06, -45.15, 51.28)
CIE-LCH	lch(53.06, 68.33, 131.36°)
OKLab	oklab(58.04% -0.1251 0.113)
OKLCH	oklch(58.04% 0.169 137.9)
XYZ	xyz(12.2418, 21.0974, 4.2376)
Luminance	0.2110 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409017 #671790

analogous

#7D9017 #409017 #17902A

triadic

#409017 #174090 #901740

tetradic

#409017 #177D90 #671790 #902A17

square

#409017 #177D90 #671790 #902A17

split-complementary

#409017 #2A1790 #90177D

monochromatic

#112606 #295B0F #409017 #57C51F #77E141

Accessibility & contrast

On white

4.02

#409017 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#409017 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409017

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409017	#FFFFFF	#000000	##000000
##409017	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#8B7C26

Tritanopia (blue-blind)

#398B7A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #409017;
/* rgb */ color: rgb(64, 144, 23);
/* oklch */ color: oklch(58.0% 0.169 137.9);

Tailwind

colors: {
  custom: {
    50: '#7eb160',
    500: '#409017',
    950: '#000000',
  },
}

SCSS

$custom: #409017;
$custom-light: #7eb160;
$custom-dark: #000000;

JSON

{
  "hex": "#409017",
  "rgb": {
    "r": 64,
    "g": 144,
    "b": 23
  },
  "hsl": {
    "h": 99.669,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.5804,
    "c": 0.16857,
    "h": 137.9
  },
  "luminance": 0.21098
}

Semantic roles & 50–950 ramp

primary

#409017

secondary

#9642C1

accent

#39EFB1

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1105

muted

#7C807A

Preview Lab

Preview with #409017

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

Preview Lab → · Contrast checker → · Palette generator →