#406F1C#406F1C

#406F1C is a mid, vivid yellow-green. Relative luminance 0.125; OKLCH L 49.0% C 0.124 H 134.6°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#406F1C
RGB	rgb(64, 111, 28)
HSL	hsl(94, 60%, 27%)
HSV	hsv(94, 75%, 44%)
CMYK	cmyk(42.3%, 0%, 74.8%, 56.5%)
CIE-LAB	lab(42.07, -31.08, 39.06)
CIE-LCH	lch(42.07, 49.92, 128.51°)
OKLab	oklab(49.01% -0.0869 0.0882)
OKLCH	oklch(49.01% 0.124 134.6)
XYZ	xyz(8.0082, 12.5423, 3.0973)
Luminance	0.1254 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406F1C #4B1C6F

analogous

#6A6F1C #406F1C #1C6F22

triadic

#406F1C #1C406F #6F1C40

tetradic

#406F1C #1C6A6F #4B1C6F #6F221C

square

#406F1C #1C6A6F #4B1C6F #6F221C

split-complementary

#406F1C #221C6F #6F1C6A

monochromatic

#0E1806 #243E10 #406F1C #5CA028 #79CD38

Accessibility & contrast

On white

5.99

#406F1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#406F1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406F1C

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406F1C	#FFFFFF	#000000	##FFFFFF
##406F1C	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73660E

Deuteranopia (green-blind)

#6D6224

Tritanopia (blue-blind)

#3F6B5F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #406f1c;
/* rgb */ color: rgb(64, 111, 28);
/* oklch */ color: oklch(49.0% 0.124 134.6);

Tailwind

colors: {
  custom: {
    50: '#79995e',
    500: '#406f1c',
    950: '#000000',
  },
}

SCSS

$custom: #406f1c;
$custom-light: #79995e;
$custom-dark: #000000;

JSON

{
  "hex": "#406f1c",
  "rgb": {
    "r": 64,
    "g": 111,
    "b": 28
  },
  "hsl": {
    "h": 93.976,
    "s": 59.712,
    "l": 27.255
  },
  "oklch": {
    "l": 0.49013,
    "c": 0.12381,
    "h": 134.6
  },
  "luminance": 0.12543
}

Semantic roles & 50–950 ramp

primary

#406F1C

secondary

#7A43A4

accent

#45E39E

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090E05

muted

#7B7E79

Preview Lab

Preview with #406F1C

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

Preview Lab → · Contrast checker → · Palette generator →