#409A40#409A40

#409A40 is a mid, vivid green. Relative luminance 0.246; OKLCH L 61.1% C 0.154 H 143.4°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#409A40
RGB	rgb(64, 154, 64)
HSL	hsl(120, 41%, 43%)
HSV	hsv(120, 58%, 60%)
CMYK	cmyk(58.4%, 0%, 58.4%, 39.6%)
CIE-LAB	lab(56.65, -45.42, 38.72)
CIE-LCH	lch(56.65, 59.68, 139.55°)
OKLab	oklab(61.11% -0.1234 0.0916)
OKLCH	oklch(61.11% 0.154 143.4)
XYZ	xyz(14.5946, 24.5701, 8.8229)
Luminance	0.2457 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409A40 #9A409A

analogous

#6D9A40 #409A40 #409A6D

triadic

#409A40 #40409A #9A4040

tetradic

#409A40 #406D9A #9A409A #9A6D40

square

#409A40 #406D9A #9A409A #9A6D40

split-complementary

#409A40 #6D409A #9A406D

monochromatic

#1C441C #2E6F2E #409A40 #5CBB5C #87CD87

Accessibility & contrast

On white

3.55

#409A40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#409A40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409A40

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409A40	#FFFFFF	#000000	##000000
##409A40	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8D37

Deuteranopia (green-blind)

#918547

Tritanopia (blue-blind)

#319686

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #409a40;
/* rgb */ color: rgb(64, 154, 64);
/* oklch */ color: oklch(61.1% 0.154 143.4);

Tailwind

colors: {
  custom: {
    50: '#7eb878',
    500: '#409a40',
    950: '#000000',
  },
}

SCSS

$custom: #409a40;
$custom-light: #7eb878;
$custom-dark: #000000;

JSON

{
  "hex": "#409a40",
  "rgb": {
    "r": 64,
    "g": 154,
    "b": 64
  },
  "hsl": {
    "h": 120,
    "s": 41.284,
    "l": 42.745
  },
  "oklch": {
    "l": 0.61109,
    "c": 0.15372,
    "h": 143.4
  },
  "luminance": 0.24571
}

Semantic roles & 50–950 ramp

primary

#409A40

secondary

#B87EB8

accent

#57D1D1

background

#F8FBF7

surface

#EFF6ED

border

#CAD0C8

text

#0B1109

muted

#7C807B

Preview Lab

Preview with #409A40

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

Preview Lab → · Contrast checker → · Palette generator →