#406D16#406D16

#406D16 is a mid, vivid yellow-green. Relative luminance 0.121; OKLCH L 48.4% C 0.125 H 133.5°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#406D16
RGB	rgb(64, 109, 22)
HSL	hsl(91, 66%, 26%)
HSV	hsv(91, 80%, 43%)
CMYK	cmyk(41.3%, 0%, 79.8%, 57.3%)
CIE-LAB	lab(41.35, -30.59, 40.67)
CIE-LCH	lch(41.35, 50.89, 126.95°)
OKLab	oklab(48.42% -0.086 0.0906)
OKLCH	oklch(48.42% 0.125 133.5)
XYZ	xyz(7.7277, 12.0848, 2.6843)
Luminance	0.1208 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406D16 #43166D

analogous

#6B6D16 #406D16 #166D17

triadic

#406D16 #16406D #6D1640

tetradic

#406D16 #166B6D #43166D #6D1716

square

#406D16 #166B6D #43166D #6D1716

split-complementary

#406D16 #17166D #6D166B

monochromatic

#0F1905 #223A0C #406D16 #5EA020 #7CD32B

Accessibility & contrast

On white

6.15

#406D16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#406D16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406D16

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406D16	#FFFFFF	#000000	##FFFFFF
##406D16	1.00	6.15	3.42	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726403

Deuteranopia (green-blind)

#6C601F

Tritanopia (blue-blind)

#40685D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #406d16;
/* rgb */ color: rgb(64, 109, 22);
/* oklch */ color: oklch(48.4% 0.125 133.5);

Tailwind

colors: {
  custom: {
    50: '#79975b',
    500: '#406d16',
    950: '#000000',
  },
}

SCSS

$custom: #406d16;
$custom-light: #79975b;
$custom-dark: #000000;

JSON

{
  "hex": "#406d16",
  "rgb": {
    "r": 64,
    "g": 109,
    "b": 22
  },
  "hsl": {
    "h": 91.034,
    "s": 66.412,
    "l": 25.686
  },
  "oklch": {
    "l": 0.48416,
    "c": 0.12495,
    "h": 133.5
  },
  "luminance": 0.12085
}

Semantic roles & 50–950 ramp

primary

#406D16

secondary

#713CA3

accent

#3EE997

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #406D16

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

Preview Lab → · Contrast checker → · Palette generator →