#409D18#409D18

#409D18 is a mid, vivid green. Relative luminance 0.253; OKLCH L 61.6% C 0.183 H 138.8°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#409D18
RGB	rgb(64, 157, 24)
HSL	hsl(102, 73%, 35%)
HSV	hsv(102, 85%, 62%)
CMYK	cmyk(59.2%, 0%, 84.7%, 38.4%)
CIE-LAB	lab(57.34, -49.95, 54.89)
CIE-LCH	lch(57.34, 74.22, 132.30°)
OKLab	oklab(61.58% -0.1379 0.1207)
OKLCH	oklch(61.58% 0.183 138.8)
XYZ	xyz(14.3356, 25.2686, 4.9859)
Luminance	0.2527 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409D18 #75189D

analogous

#829D18 #409D18 #189D32

triadic

#409D18 #18409D #9D1840

tetradic

#409D18 #18829D #75189D #9D3218

square

#409D18 #18829D #75189D #9D3218

split-complementary

#409D18 #32189D #9D1882

monochromatic

#153308 #2A6810 #409D18 #56D220 #79E44C

Accessibility & contrast

On white

3.47

#409D18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#409D18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409D18

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409D18	#FFFFFF	#000000	##000000
##409D18	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28E00

Deuteranopia (green-blind)

#96872A

Tritanopia (blue-blind)

#369785

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #409d18;
/* rgb */ color: rgb(64, 157, 24);
/* oklch */ color: oklch(61.6% 0.183 138.8);

Tailwind

colors: {
  custom: {
    50: '#80bb63',
    500: '#409d18',
    950: '#000000',
  },
}

SCSS

$custom: #409d18;
$custom-light: #80bb63;
$custom-dark: #000000;

JSON

{
  "hex": "#409d18",
  "rgb": {
    "r": 64,
    "g": 157,
    "b": 24
  },
  "hsl": {
    "h": 101.955,
    "s": 73.481,
    "l": 35.49
  },
  "oklch": {
    "l": 0.61576,
    "c": 0.18329,
    "h": 138.8
  },
  "luminance": 0.2527
}

Semantic roles & 50–950 ramp

primary

#409D18

secondary

#A14BC5

accent

#38F0B9

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #409D18

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

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