#406F12#406F12

#406F12 is a mid, vivid yellow-green. Relative luminance 0.125; OKLCH L 48.9% C 0.130 H 133.5°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#406F12
RGB	rgb(64, 111, 18)
HSL	hsl(90, 72%, 25%)
HSV	hsv(90, 84%, 44%)
CMYK	cmyk(42.3%, 0%, 83.8%, 56.5%)
CIE-LAB	lab(42.00, -31.74, 42.65)
CIE-LCH	lch(42.00, 53.16, 126.66°)
OKLab	oklab(48.94% -0.0894 0.0941)
OKLCH	oklch(48.94% 0.13 133.5)
XYZ	xyz(7.9078, 12.5021, 2.5686)
Luminance	0.1250 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406F12 #41126F

analogous

#6E6F12 #406F12 #126F13

triadic

#406F12 #12406F #6F1240

tetradic

#406F12 #126E6F #41126F #6F1312

square

#406F12 #126E6F #41126F #6F1312

split-complementary

#406F12 #13126F #6F126E

monochromatic

#0F1A04 #223A09 #406F12 #5EA41B #7DD823

Accessibility & contrast

On white

6.00

#406F12 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#406F12 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406F12

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406F12	#FFFFFF	#000000	##FFFFFF
##406F12	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746500

Deuteranopia (green-blind)

#6D621D

Tritanopia (blue-blind)

#406A5E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #406f12;
/* rgb */ color: rgb(64, 111, 18);
/* oklch */ color: oklch(48.9% 0.130 133.5);

Tailwind

colors: {
  custom: {
    50: '#7a9959',
    500: '#406f12',
    950: '#000000',
  },
}

SCSS

$custom: #406f12;
$custom-light: #7a9959;
$custom-dark: #000000;

JSON

{
  "hex": "#406f12",
  "rgb": {
    "r": 64,
    "g": 111,
    "b": 18
  },
  "hsl": {
    "h": 90.323,
    "s": 72.093,
    "l": 25.294
  },
  "oklch": {
    "l": 0.48943,
    "c": 0.12978,
    "h": 133.5
  },
  "luminance": 0.12503
}

Semantic roles & 50–950 ramp

primary

#406F12

secondary

#6F37A6

accent

#39EF95

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #406F12

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

Preview Lab → · Contrast checker → · Palette generator →