#406618#406618

#406618 is a mid, moderate yellow-green. Relative luminance 0.107; OKLCH L 46.5% C 0.114 H 132.2°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#406618
RGB	rgb(64, 102, 24)
HSL	hsl(89, 62%, 25%)
HSV	hsv(89, 76%, 40%)
CMYK	cmyk(37.3%, 0%, 76.5%, 60%)
CIE-LAB	lab(39.00, -27.18, 37.60)
CIE-LCH	lch(39.00, 46.39, 125.86°)
OKLab	oklab(46.5% -0.0766 0.0845)
OKLCH	oklch(46.5% 0.114 132.2)
XYZ	xyz(7.0305, 10.6584, 2.5508)
Luminance	0.1066 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406618 #3E1866

analogous

#666518 #406618 #196618

triadic

#406618 #184066 #661840

tetradic

#406618 #186665 #3E1866 #661819

square

#406618 #186665 #3E1866 #661819

split-complementary

#406618 #181966 #651866

monochromatic

#101906 #21340C #406618 #5F9824 #7EC92F

Accessibility & contrast

On white

6.71

#406618 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#406618 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406618

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406618	#FFFFFF	#000000	##FFFFFF
##406618	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5E0A

Deuteranopia (green-blind)

#655B1F

Tritanopia (blue-blind)

#416257

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #406618;
/* rgb */ color: rgb(64, 102, 24);
/* oklch */ color: oklch(46.5% 0.114 132.2);

Tailwind

colors: {
  custom: {
    50: '#78925b',
    500: '#406618',
    950: '#000000',
  },
}

SCSS

$custom: #406618;
$custom-light: #78925b;
$custom-dark: #000000;

JSON

{
  "hex": "#406618",
  "rgb": {
    "r": 64,
    "g": 102,
    "b": 24
  },
  "hsl": {
    "h": 89.231,
    "s": 61.905,
    "l": 24.706
  },
  "oklch": {
    "l": 0.46498,
    "c": 0.11408,
    "h": 132.2
  },
  "luminance": 0.10659
}

Semantic roles & 50–950 ramp

primary

#406618

secondary

#6C3E9C

accent

#43E592

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090D04

muted

#7B7D79

Preview Lab

Preview with #406618

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

Preview Lab → · Contrast checker → · Palette generator →