#406C13#406C13

#406C13 is a mid, vivid yellow-green. Relative luminance 0.119; OKLCH L 48.1% C 0.125 H 133.0°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#406C13
RGB	rgb(64, 108, 19)
HSL	hsl(90, 70%, 25%)
HSV	hsv(90, 82%, 42%)
CMYK	cmyk(40.7%, 0%, 82.4%, 57.6%)
CIE-LAB	lab(41.00, -30.32, 41.38)
CIE-LCH	lch(41.00, 51.30, 126.23°)
OKLab	oklab(48.12% -0.0855 0.0916)
OKLCH	oklch(48.12% 0.125 133)
XYZ	xyz(7.5943, 11.8618, 2.5054)
Luminance	0.1186 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406C13 #3F136C

analogous

#6C6C13 #406C13 #136C13

triadic

#406C13 #13406C #6C1340

tetradic

#406C13 #136C6C #3F136C #6C1313

square

#406C13 #136C6C #3F136C #6C1313

split-complementary

#406C13 #13136C #6C136C

monochromatic

#0F1A05 #21380A #406C13 #5FA01C #7ED425

Accessibility & contrast

On white

6.23

#406C13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#406C13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406C13

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406C13	#FFFFFF	#000000	##FFFFFF
##406C13	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716300

Deuteranopia (green-blind)

#6B5F1D

Tritanopia (blue-blind)

#40675C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #406c13;
/* rgb */ color: rgb(64, 108, 19);
/* oklch */ color: oklch(48.1% 0.125 133.0);

Tailwind

colors: {
  custom: {
    50: '#799659',
    500: '#406c13',
    950: '#000000',
  },
}

SCSS

$custom: #406c13;
$custom-light: #799659;
$custom-dark: #000000;

JSON

{
  "hex": "#406c13",
  "rgb": {
    "r": 64,
    "g": 108,
    "b": 19
  },
  "hsl": {
    "h": 89.663,
    "s": 70.079,
    "l": 24.902
  },
  "oklch": {
    "l": 0.4812,
    "c": 0.1253,
    "h": 133
  },
  "luminance": 0.11862
}

Semantic roles & 50–950 ramp

primary

#406C13

secondary

#6D38A3

accent

#3BED93

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #406C13

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

Preview Lab → · Contrast checker → · Palette generator →