#409E4B#409E4B

#409E4B is a light, vivid green. Relative luminance 0.261; OKLCH L 62.3% C 0.149 H 145.7°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#409E4B
RGB	rgb(64, 158, 75)
HSL	hsl(127, 42%, 44%)
HSV	hsv(127, 59%, 62%)
CMYK	cmyk(59.5%, 0%, 52.5%, 38%)
CIE-LAB	lab(58.08, -45.51, 34.98)
CIE-LCH	lch(58.08, 57.40, 142.46°)
OKLab	oklab(62.33% -0.1232 0.0842)
OKLCH	oklch(62.33% 0.149 145.7)
XYZ	xyz(15.6102, 26.0503, 10.8608)
Luminance	0.2605 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409E4B #9E4093

analogous

#649E40 #409E4B #409E7A

triadic

#409E4B #4B409E #9E4B40

tetradic

#409E4B #40649E #9E4093 #9E7A40

square

#409E4B #40649E #9E4093 #9E7A40

split-complementary

#409E4B #7A409E #9E4064

monochromatic

#1D4722 #2E7236 #409E4B #5EBE69 #89CF91

Accessibility & contrast

On white

3.38

#409E4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#409E4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409E4B

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409E4B	#FFFFFF	#000000	##000000
##409E4B	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09144

Deuteranopia (green-blind)

#948851

Tritanopia (blue-blind)

#2C9A8B

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #409e4b;
/* rgb */ color: rgb(64, 158, 75);
/* oklch */ color: oklch(62.3% 0.149 145.7);

Tailwind

colors: {
  custom: {
    50: '#7ebb7f',
    500: '#409e4b',
    950: '#000000',
  },
}

SCSS

$custom: #409e4b;
$custom-light: #7ebb7f;
$custom-dark: #000000;

JSON

{
  "hex": "#409e4b",
  "rgb": {
    "r": 64,
    "g": 158,
    "b": 75
  },
  "hsl": {
    "h": 127.021,
    "s": 42.342,
    "l": 43.529
  },
  "oklch": {
    "l": 0.6233,
    "c": 0.14927,
    "h": 145.7
  },
  "luminance": 0.26052
}

Semantic roles & 50–950 ramp

primary

#409E4B

secondary

#BA80B3

accent

#56C4D2

background

#F8FBF7

surface

#EFF6EE

border

#CAD0C9

text

#0B120A

muted

#7C817C

Preview Lab

Preview with #409E4B

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

Preview Lab → · Contrast checker → · Palette generator →