#407F4E#407F4E

#407F4E is a mid, moderate green. Relative luminance 0.168; OKLCH L 54.1% C 0.100 H 149.3°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#407F4E
RGB	rgb(64, 127, 78)
HSL	hsl(133, 33%, 37%)
HSV	hsv(133, 50%, 50%)
CMYK	cmyk(49.6%, 0%, 38.6%, 50.2%)
CIE-LAB	lab(48.03, -31.75, 20.56)
CIE-LCH	lch(48.03, 37.83, 147.08°)
OKLab	oklab(54.1% -0.0863 0.0513)
OKLCH	oklch(54.1% 0.1 149.3)
XYZ	xyz(11.0782, 16.8180, 9.8687)
Luminance	0.1682 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407F4E #7F4071

analogous

#527F40 #407F4E #407F6D

triadic

#407F4E #4E407F #7F4E40

tetradic

#407F4E #40527F #7F4071 #7F6D40

square

#407F4E #40527F #7F4071 #7F6D40

split-complementary

#407F4E #6D407F #7F4052

monochromatic

#172E1C #2B5635 #407F4E #55A867 #7CBD8B

Accessibility & contrast

On white

4.81

#407F4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#407F4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407F4E

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407F4E	#FFFFFF	#000000	##FFFFFF
##407F4E	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80764B

Deuteranopia (green-blind)

#777051

Tritanopia (blue-blind)

#347D73

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #407f4e;
/* rgb */ color: rgb(64, 127, 78);
/* oklch */ color: oklch(54.1% 0.100 149.3);

Tailwind

colors: {
  custom: {
    50: '#79a480',
    500: '#407f4e',
    950: '#000000',
  },
}

SCSS

$custom: #407f4e;
$custom-light: #79a480;
$custom-dark: #000000;

JSON

{
  "hex": "#407f4e",
  "rgb": {
    "r": 64,
    "g": 127,
    "b": 78
  },
  "hsl": {
    "h": 133.333,
    "s": 32.984,
    "l": 37.451
  },
  "oklch": {
    "l": 0.54099,
    "c": 0.10038,
    "h": 149.3
  },
  "luminance": 0.16819
}

Semantic roles & 50–950 ramp

primary

#407F4E

secondary

#A8739C

accent

#5FB1C9

background

#F7FAF7

surface

#EEF4EE

border

#C9CEC9

text

#090F0A

muted

#7B7F7C

Preview Lab

Preview with #407F4E

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

Preview Lab → · Contrast checker → · Palette generator →