#406C15#406C15

#406C15 is a mid, vivid yellow-green. Relative luminance 0.119; OKLCH L 48.1% C 0.124 H 133.2°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#406C15
RGB	rgb(64, 108, 21)
HSL	hsl(90, 67%, 25%)
HSV	hsv(90, 81%, 42%)
CMYK	cmyk(40.7%, 0%, 80.6%, 57.6%)
CIE-LAB	lab(41.01, -30.20, 40.70)
CIE-LCH	lch(41.01, 50.68, 126.57°)
OKLab	oklab(48.13% -0.085 0.0905)
OKLCH	oklch(48.13% 0.124 133.2)
XYZ	xyz(7.6122, 11.8689, 2.5992)
Luminance	0.1187 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406C15 #41156C

analogous

#6B6C15 #406C15 #156C16

triadic

#406C15 #15406C #6C1540

tetradic

#406C15 #156B6C #41156C #6C1615

square

#406C15 #156B6C #41156C #6C1615

split-complementary

#406C15 #16156C #6C156B

monochromatic

#0F1A05 #22390B #406C15 #5E9F1F #7DD229

Accessibility & contrast

On white

6.22

#406C15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#406C15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406C15

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406C15	#FFFFFF	#000000	##FFFFFF
##406C15	1.00	6.22	3.37	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716302

Deuteranopia (green-blind)

#6B5F1E

Tritanopia (blue-blind)

#40675C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #406c15;
/* rgb */ color: rgb(64, 108, 21);
/* oklch */ color: oklch(48.1% 0.124 133.2);

Tailwind

colors: {
  custom: {
    50: '#79965a',
    500: '#406c15',
    950: '#000000',
  },
}

SCSS

$custom: #406c15;
$custom-light: #79965a;
$custom-dark: #000000;

JSON

{
  "hex": "#406c15",
  "rgb": {
    "r": 64,
    "g": 108,
    "b": 21
  },
  "hsl": {
    "h": 90.345,
    "s": 67.442,
    "l": 25.294
  },
  "oklch": {
    "l": 0.48132,
    "c": 0.12419,
    "h": 133.2
  },
  "luminance": 0.11869
}

Semantic roles & 50–950 ramp

primary

#406C15

secondary

#6F3AA3

accent

#3DEA95

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #406C15

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

Preview Lab → · Contrast checker → · Palette generator →