#409D4E#409D4E

#409D4E is a light, vivid green. Relative luminance 0.258; OKLCH L 62.1% C 0.145 H 146.4°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#409D4E
RGB	rgb(64, 157, 78)
HSL	hsl(129, 42%, 43%)
HSV	hsv(129, 59%, 62%)
CMYK	cmyk(59.2%, 0%, 50.3%, 38.4%)
CIE-LAB	lab(57.80, -44.67, 33.10)
CIE-LCH	lch(57.80, 55.60, 143.47°)
OKLab	oklab(62.11% -0.1209 0.0802)
OKLCH	oklch(62.11% 0.145 146.4)
XYZ	xyz(15.5455, 25.7526, 11.3578)
Luminance	0.2575 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409D4E #9D408F

analogous

#609D40 #409D4E #409D7C

triadic

#409D4E #4E409D #9D4E40

tetradic

#409D4E #40609D #9D408F #9D7C40

square

#409D4E #40609D #9D408F #9D7C40

split-complementary

#409D4E #7C409D #9D4060

monochromatic

#1D4623 #2E7238 #409D4E #5DBD6C #89CF93

Accessibility & contrast

On white

3.41

#409D4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#409D4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409D4E

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409D4E	#FFFFFF	#000000	##000000
##409D4E	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9047

Deuteranopia (green-blind)

#938854

Tritanopia (blue-blind)

#2C9A8B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #409d4e;
/* rgb */ color: rgb(64, 157, 78);
/* oklch */ color: oklch(62.1% 0.145 146.4);

Tailwind

colors: {
  custom: {
    50: '#7ebb81',
    500: '#409d4e',
    950: '#000000',
  },
}

SCSS

$custom: #409d4e;
$custom-light: #7ebb81;
$custom-dark: #000000;

JSON

{
  "hex": "#409d4e",
  "rgb": {
    "r": 64,
    "g": 157,
    "b": 78
  },
  "hsl": {
    "h": 129.032,
    "s": 42.081,
    "l": 43.333
  },
  "oklch": {
    "l": 0.6211,
    "c": 0.14507,
    "h": 146.4
  },
  "luminance": 0.25754
}

Semantic roles & 50–950 ramp

primary

#409D4E

secondary

#B97FB1

accent

#56BFD2

background

#F8FBF7

surface

#EFF6EE

border

#CAD0C9

text

#0B120A

muted

#7C817C

Preview Lab

Preview with #409D4E

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

Preview Lab → · Contrast checker → · Palette generator →