#406F23#406F23

#406F23 is a mid, moderate yellow-green. Relative luminance 0.126; OKLCH L 49.1% C 0.119 H 135.6°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#406F23
RGB	rgb(64, 111, 35)
HSL	hsl(97, 52%, 29%)
HSV	hsv(97, 68%, 44%)
CMYK	cmyk(42.3%, 0%, 68.5%, 56.5%)
CIE-LAB	lab(42.12, -30.48, 36.07)
CIE-LCH	lch(42.12, 47.23, 130.20°)
OKLab	oklab(49.08% -0.0847 0.0829)
OKLCH	oklch(49.08% 0.119 135.6)
XYZ	xyz(8.1020, 12.5798, 3.5910)
Luminance	0.1258 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406F23 #52236F

analogous

#666F23 #406F23 #236F2C

triadic

#406F23 #23406F #6F2340

tetradic

#406F23 #23666F #52236F #6F2C23

square

#406F23 #23666F #52236F #6F2C23

split-complementary

#406F23 #2C236F #6F2366

monochromatic

#0D1707 #254014 #406F23 #5B9E32 #77C547

Accessibility & contrast

On white

5.97

#406F23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#406F23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406F23

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406F23	#FFFFFF	#000000	##FFFFFF
##406F23	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736619

Deuteranopia (green-blind)

#6D6229

Tritanopia (blue-blind)

#3F6B5F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #406f23;
/* rgb */ color: rgb(64, 111, 35);
/* oklch */ color: oklch(49.1% 0.119 135.6);

Tailwind

colors: {
  custom: {
    50: '#799962',
    500: '#406f23',
    950: '#000000',
  },
}

SCSS

$custom: #406f23;
$custom-light: #799962;
$custom-dark: #000000;

JSON

{
  "hex": "#406f23",
  "rgb": {
    "r": 64,
    "g": 111,
    "b": 35
  },
  "hsl": {
    "h": 97.105,
    "s": 52.055,
    "l": 28.627
  },
  "oklch": {
    "l": 0.49079,
    "c": 0.11853,
    "h": 135.6
  },
  "luminance": 0.1258
}

Semantic roles & 50–950 ramp

primary

#406F23

secondary

#814CA2

accent

#4CDBA5

background

#F7F9F5

surface

#EEF2EA

border

#C9CCC6

text

#090E05

muted

#7B7E79

Preview Lab

Preview with #406F23

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

Preview Lab → · Contrast checker → · Palette generator →