#406D1D#406D1D

#406D1D is a mid, vivid yellow-green. Relative luminance 0.121; OKLCH L 48.5% C 0.120 H 134.3°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#406D1D
RGB	rgb(64, 109, 29)
HSL	hsl(94, 58%, 27%)
HSV	hsv(94, 73%, 43%)
CMYK	cmyk(41.3%, 0%, 73.4%, 57.3%)
CIE-LAB	lab(41.40, -30.09, 37.96)
CIE-LCH	lch(41.40, 48.44, 128.40°)
OKLab	oklab(48.47% -0.0841 0.0861)
OKLCH	oklch(48.47% 0.12 134.3)
XYZ	xyz(7.8046, 12.1156, 3.0895)
Luminance	0.1212 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406D1D #4A1D6D

analogous

#686D1D #406D1D #1D6D22

triadic

#406D1D #1D406D #6D1D40

tetradic

#406D1D #1D686D #4A1D6D #6D221D

square

#406D1D #1D686D #4A1D6D #6D221D

split-complementary

#406D1D #221D6D #6D1D68

monochromatic

#0E1806 #243D10 #406D1D #5C9D2A #79CB3A

Accessibility & contrast

On white

6.13

#406D1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#406D1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406D1D

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406D1D	#FFFFFF	#000000	##FFFFFF
##406D1D	1.00	6.13	3.42	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716410

Deuteranopia (green-blind)

#6B6024

Tritanopia (blue-blind)

#3F695D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #406d1d;
/* rgb */ color: rgb(64, 109, 29);
/* oklch */ color: oklch(48.5% 0.120 134.3);

Tailwind

colors: {
  custom: {
    50: '#79975e',
    500: '#406d1d',
    950: '#000000',
  },
}

SCSS

$custom: #406d1d;
$custom-light: #79975e;
$custom-dark: #000000;

JSON

{
  "hex": "#406d1d",
  "rgb": {
    "r": 64,
    "g": 109,
    "b": 29
  },
  "hsl": {
    "h": 93.75,
    "s": 57.971,
    "l": 27.059
  },
  "oklch": {
    "l": 0.48471,
    "c": 0.12033,
    "h": 134.3
  },
  "luminance": 0.12116
}

Semantic roles & 50–950 ramp

primary

#406D1D

secondary

#7944A2

accent

#47E19E

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090D05

muted

#7B7E79

Preview Lab

Preview with #406D1D

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

Preview Lab → · Contrast checker → · Palette generator →