#406B4E#406B4E

#406B4E is a mid, moderate green. Relative luminance 0.122; OKLCH L 48.8% C 0.067 H 153.7°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#406B4E
RGB	rgb(64, 107, 78)
HSL	hsl(140, 25%, 34%)
HSV	hsv(140, 40%, 42%)
CMYK	cmyk(40.2%, 0%, 27.1%, 58%)
CIE-LAB	lab(41.46, -21.94, 11.66)
CIE-LCH	lch(41.46, 24.84, 152.02°)
OKLab	oklab(48.76% -0.0602 0.0297)
OKLCH	oklch(48.76% 0.067 153.7)
XYZ	xyz(8.7467, 12.1549, 9.0915)
Luminance	0.1216 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406B4E #6B405D

analogous

#476B40 #406B4E #406B63

triadic

#406B4E #4E406B #6B4E40

tetradic

#406B4E #40476B #6B405D #6B6340

square

#406B4E #40476B #6B405D #6B6340

split-complementary

#406B4E #63406B #6B4047

monochromatic

#121E16 #294532 #406B4E #57916A #77AE89

Accessibility & contrast

On white

6.12

#406B4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#406B4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406B4E

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406B4E	#FFFFFF	#000000	##FFFFFF
##406B4E	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B654C

Deuteranopia (green-blind)

#646050

Tritanopia (blue-blind)

#386A63

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #406b4e;
/* rgb */ color: rgb(64, 107, 78);
/* oklch */ color: oklch(48.8% 0.067 153.7);

Tailwind

colors: {
  custom: {
    50: '#77957f',
    500: '#406b4e',
    950: '#000000',
  },
}

SCSS

$custom: #406b4e;
$custom-light: #77957f;
$custom-dark: #000000;

JSON

{
  "hex": "#406b4e",
  "rgb": {
    "r": 64,
    "g": 107,
    "b": 78
  },
  "hsl": {
    "h": 139.535,
    "s": 25.146,
    "l": 33.529
  },
  "oklch": {
    "l": 0.48758,
    "c": 0.06715,
    "h": 153.7
  },
  "luminance": 0.12155
}

Semantic roles & 50–950 ramp

primary

#406B4E

secondary

#996E8B

accent

#66A4C2

background

#F7F9F7

surface

#EDF1EE

border

#C8CBC9

text

#090D0A

muted

#7B7E7C

Preview Lab

Preview with #406B4E

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

Preview Lab → · Contrast checker → · Palette generator →