#409F4C#409F4C

#409F4C is a light, vivid green. Relative luminance 0.264; OKLCH L 62.6% C 0.150 H 145.8°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#409F4C
RGB	rgb(64, 159, 76)
HSL	hsl(128, 43%, 44%)
HSV	hsv(128, 60%, 62%)
CMYK	cmyk(59.7%, 0%, 52.2%, 37.6%)
CIE-LAB	lab(58.42, -45.77, 34.88)
CIE-LCH	lch(58.42, 57.54, 142.68°)
OKLab	oklab(62.61% -0.1239 0.0841)
OKLCH	oklch(62.61% 0.15 145.8)
XYZ	xyz(15.8160, 26.4066, 11.0996)
Luminance	0.2641 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409F4C #9F4093

analogous

#639F40 #409F4C #409F7B

triadic

#409F4C #4C409F #9F4C40

tetradic

#409F4C #40639F #9F4093 #9F7B40

square

#409F4C #40639F #9F4093 #9F7B40

split-complementary

#409F4C #7B409F #9F4063

monochromatic

#1D4822 #2E7337 #409F4C #5EBE6A #8AD092

Accessibility & contrast

On white

3.34

#409F4C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#409F4C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409F4C

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409F4C	#FFFFFF	#000000	##000000
##409F4C	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19245

Deuteranopia (green-blind)

#958952

Tritanopia (blue-blind)

#2C9B8C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #409f4c;
/* rgb */ color: rgb(64, 159, 76);
/* oklch */ color: oklch(62.6% 0.150 145.8);

Tailwind

colors: {
  custom: {
    50: '#7ebc80',
    500: '#409f4c',
    950: '#000000',
  },
}

SCSS

$custom: #409f4c;
$custom-light: #7ebc80;
$custom-dark: #000000;

JSON

{
  "hex": "#409f4c",
  "rgb": {
    "r": 64,
    "g": 159,
    "b": 76
  },
  "hsl": {
    "h": 127.579,
    "s": 42.601,
    "l": 43.725
  },
  "oklch": {
    "l": 0.62611,
    "c": 0.14972,
    "h": 145.8
  },
  "luminance": 0.26408
}

Semantic roles & 50–950 ramp

primary

#409F4C

secondary

#BB80B3

accent

#55C3D2

background

#F8FBF7

surface

#EFF6EE

border

#CAD0C9

text

#0B120A

muted

#7C817C

Preview Lab

Preview with #409F4C

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

Preview Lab → · Contrast checker → · Palette generator →