#409E43#409E43

#409E43 is a light, vivid green. Relative luminance 0.259; OKLCH L 62.2% C 0.156 H 143.9°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#409E43
RGB	rgb(64, 158, 67)
HSL	hsl(122, 42%, 44%)
HSV	hsv(122, 59%, 62%)
CMYK	cmyk(59.5%, 0%, 57.6%, 38%)
CIE-LAB	lab(57.99, -46.60, 38.83)
CIE-LCH	lch(57.99, 60.66, 140.20°)
OKLab	oklab(62.22% -0.1265 0.0921)
OKLCH	oklch(62.22% 0.156 143.9)
XYZ	xyz(15.3535, 25.9476, 9.5084)
Luminance	0.2595 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409E43 #9E409B

analogous

#6C9E40 #409E43 #409E72

triadic

#409E43 #43409E #9E4340

tetradic

#409E43 #406C9E #9E409B #9E7240

square

#409E43 #406C9E #9E409B #9E7240

split-complementary

#409E43 #72409E #9E406C

monochromatic

#1D471E #2E7231 #409E43 #5EBE61 #89CF8B

Accessibility & contrast

On white

3.39

#409E43 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#409E43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409E43

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409E43	#FFFFFF	#000000	##000000
##409E43	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1903A

Deuteranopia (green-blind)

#95884A

Tritanopia (blue-blind)

#2F9A8A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #409e43;
/* rgb */ color: rgb(64, 158, 67);
/* oklch */ color: oklch(62.2% 0.156 143.9);

Tailwind

colors: {
  custom: {
    50: '#7fbb7a',
    500: '#409e43',
    950: '#000000',
  },
}

SCSS

$custom: #409e43;
$custom-light: #7fbb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#409e43",
  "rgb": {
    "r": 64,
    "g": 158,
    "b": 67
  },
  "hsl": {
    "h": 121.915,
    "s": 42.342,
    "l": 43.529
  },
  "oklch": {
    "l": 0.62218,
    "c": 0.15649,
    "h": 143.9
  },
  "luminance": 0.25949
}

Semantic roles & 50–950 ramp

primary

#409E43

secondary

#BA80B8

accent

#56CED2

background

#F8FBF7

surface

#EFF6EE

border

#CAD0C9

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #409E43

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

Preview Lab → · Contrast checker → · Palette generator →