#406D15#406D15

#406D15 is a mid, vivid yellow-green. Relative luminance 0.121; OKLCH L 48.4% C 0.126 H 133.4°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#406D15
RGB	rgb(64, 109, 21)
HSL	hsl(91, 68%, 25%)
HSV	hsv(91, 81%, 43%)
CMYK	cmyk(41.3%, 0%, 80.7%, 57.3%)
CIE-LAB	lab(41.34, -30.66, 41.02)
CIE-LCH	lch(41.34, 51.21, 126.77°)
OKLab	oklab(48.41% -0.0863 0.0912)
OKLCH	oklch(48.41% 0.126 133.4)
XYZ	xyz(7.7182, 12.0810, 2.6345)
Luminance	0.1208 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406D15 #42156D

analogous

#6C6D15 #406D15 #156D16

triadic

#406D15 #15406D #6D1540

tetradic

#406D15 #156C6D #42156D #6D1615

square

#406D15 #156C6D #42156D #6D1615

split-complementary

#406D15 #16156D #6D156C

monochromatic

#0F1A05 #223A0B #406D15 #5EA01F #7CD429

Accessibility & contrast

On white

6.15

#406D15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#406D15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406D15

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406D15	#FFFFFF	#000000	##FFFFFF
##406D15	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)

#726401

Deuteranopia (green-blind)

#6C601E

Tritanopia (blue-blind)

#40685D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #406d15;
/* rgb */ color: rgb(64, 109, 21);
/* oklch */ color: oklch(48.4% 0.126 133.4);

Tailwind

colors: {
  custom: {
    50: '#79975a',
    500: '#406d15',
    950: '#000000',
  },
}

SCSS

$custom: #406d15;
$custom-light: #79975a;
$custom-dark: #000000;

JSON

{
  "hex": "#406d15",
  "rgb": {
    "r": 64,
    "g": 109,
    "b": 21
  },
  "hsl": {
    "h": 90.682,
    "s": 67.692,
    "l": 25.49
  },
  "oklch": {
    "l": 0.48409,
    "c": 0.12552,
    "h": 133.4
  },
  "luminance": 0.12081
}

Semantic roles & 50–950 ramp

primary

#406D15

secondary

#703AA3

accent

#3DEB96

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #406D15

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

Preview Lab → · Contrast checker → · Palette generator →