#406F4E#406F4E

#406F4E is a mid, moderate green. Relative luminance 0.130; OKLCH L 49.8% C 0.074 H 152.5°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#406F4E
RGB	rgb(64, 111, 78)
HSL	hsl(138, 27%, 34%)
HSV	hsv(138, 42%, 44%)
CMYK	cmyk(42.3%, 0%, 29.7%, 56.5%)
CIE-LAB	lab(42.78, -23.99, 13.47)
CIE-LCH	lch(42.78, 27.51, 150.69°)
OKLab	oklab(49.82% -0.0657 0.0342)
OKLCH	oklch(49.82% 0.074 152.5)
XYZ	xyz(9.1734, 13.0083, 9.2337)
Luminance	0.1301 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406F4E #6F4061

analogous

#4A6F40 #406F4E #406F66

triadic

#406F4E #4E406F #6F4E40

tetradic

#406F4E #404A6F #6F4061 #6F6640

square

#406F4E #404A6F #6F4061 #6F6640

split-complementary

#406F4E #66406F #6F404A

monochromatic

#132117 #2A4833 #406F4E #569669 #78B189

Accessibility & contrast

On white

5.83

#406F4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#406F4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406F4E

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406F4E	#FFFFFF	#000000	##FFFFFF
##406F4E	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F684C

Deuteranopia (green-blind)

#686350

Tritanopia (blue-blind)

#376E66

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #406f4e;
/* rgb */ color: rgb(64, 111, 78);
/* oklch */ color: oklch(49.8% 0.074 152.5);

Tailwind

colors: {
  custom: {
    50: '#77987f',
    500: '#406f4e',
    950: '#000000',
  },
}

SCSS

$custom: #406f4e;
$custom-light: #77987f;
$custom-dark: #000000;

JSON

{
  "hex": "#406f4e",
  "rgb": {
    "r": 64,
    "g": 111,
    "b": 78
  },
  "hsl": {
    "h": 137.872,
    "s": 26.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.49824,
    "c": 0.07403,
    "h": 152.5
  },
  "luminance": 0.13009
}

Semantic roles & 50–950 ramp

primary

#406F4E

secondary

#9C6F8F

accent

#65A7C3

background

#F7F9F7

surface

#EDF2EE

border

#C8CCC9

text

#090E0A

muted

#7B7E7C

Preview Lab

Preview with #406F4E

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

Preview Lab → · Contrast checker → · Palette generator →