#406B13#406B13

#406B13 is a mid, vivid yellow-green. Relative luminance 0.117; OKLCH L 47.8% C 0.124 H 132.8°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#406B13
RGB	rgb(64, 107, 19)
HSL	hsl(89, 70%, 25%)
HSV	hsv(89, 82%, 42%)
CMYK	cmyk(40.2%, 0%, 82.2%, 58%)
CIE-LAB	lab(40.66, -29.86, 41.07)
CIE-LCH	lch(40.66, 50.77, 126.02°)
OKLab	oklab(47.84% -0.0843 0.0909)
OKLCH	oklch(47.84% 0.124 132.8)
XYZ	xyz(7.4895, 11.6521, 2.4704)
Luminance	0.1165 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406B13 #3E136B

analogous

#6B6A13 #406B13 #146B13

triadic

#406B13 #13406B #6B1340

tetradic

#406B13 #136B6A #3E136B #6B1314

square

#406B13 #136B6A #3E136B #6B1314

split-complementary

#406B13 #13146B #6A136B

monochromatic

#101A05 #21370A #406B13 #5F9F1C #7ED325

Accessibility & contrast

On white

6.31

#406B13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#406B13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406B13

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406B13	#FFFFFF	#000000	##FFFFFF
##406B13	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706200

Deuteranopia (green-blind)

#6A5F1D

Tritanopia (blue-blind)

#40665B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #406b13;
/* rgb */ color: rgb(64, 107, 19);
/* oklch */ color: oklch(47.8% 0.124 132.8);

Tailwind

colors: {
  custom: {
    50: '#799559',
    500: '#406b13',
    950: '#000000',
  },
}

SCSS

$custom: #406b13;
$custom-light: #799559;
$custom-dark: #000000;

JSON

{
  "hex": "#406b13",
  "rgb": {
    "r": 64,
    "g": 107,
    "b": 19
  },
  "hsl": {
    "h": 89.318,
    "s": 69.841,
    "l": 24.706
  },
  "oklch": {
    "l": 0.47843,
    "c": 0.12398,
    "h": 132.8
  },
  "luminance": 0.11652
}

Semantic roles & 50–950 ramp

primary

#406B13

secondary

#6C38A2

accent

#3BED92

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #406B13

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

Preview Lab → · Contrast checker → · Palette generator →