#406D56#406D56

#406D56 is a mid, moderate green. Relative luminance 0.127; OKLCH L 49.5% C 0.062 H 160.7°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#406D56
RGB	rgb(64, 109, 86)
HSL	hsl(149, 26%, 34%)
HSV	hsv(149, 41%, 43%)
CMYK	cmyk(41.3%, 0%, 21.1%, 57.3%)
CIE-LAB	lab(42.31, -21.23, 8.05)
CIE-LCH	lch(42.31, 22.70, 159.24°)
OKLab	oklab(49.5% -0.0589 0.0207)
OKLCH	oklch(49.5% 0.062 160.7)
XYZ	xyz(9.2620, 12.6986, 10.7653)
Luminance	0.1270 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406D56 #6D4057

analogous

#416D40 #406D56 #406D6D

triadic

#406D56 #56406D #6D5640

tetradic

#406D56 #40416D #6D4057 #6D6D40

square

#406D56 #40416D #6D4057 #6D6D40

split-complementary

#406D56 #6D406D #6D4041

monochromatic

#132019 #294638 #406D56 #579474 #78B093

Accessibility & contrast

On white

5.93

#406D56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#406D56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406D56

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406D56	#FFFFFF	#000000	##FFFFFF
##406D56	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6755

Deuteranopia (green-blind)

#656257

Tritanopia (blue-blind)

#356D67

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #406d56;
/* rgb */ color: rgb(64, 109, 86);
/* oklch */ color: oklch(49.5% 0.062 160.7);

Tailwind

colors: {
  custom: {
    50: '#779785',
    500: '#406d56',
    950: '#000000',
  },
}

SCSS

$custom: #406d56;
$custom-light: #779785;
$custom-dark: #000000;

JSON

{
  "hex": "#406d56",
  "rgb": {
    "r": 64,
    "g": 109,
    "b": 86
  },
  "hsl": {
    "h": 149.333,
    "s": 26.012,
    "l": 33.922
  },
  "oklch": {
    "l": 0.49504,
    "c": 0.06247,
    "h": 160.7
  },
  "luminance": 0.12699
}

Semantic roles & 50–950 ramp

primary

#406D56

secondary

#9B6E85

accent

#6595C2

background

#F7F9F8

surface

#EDF2EF

border

#C8CCCA

text

#090D0B

muted

#7B7E7C

Preview Lab

Preview with #406D56

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

Preview Lab → · Contrast checker → · Palette generator →