#40561A#40561A

#40561A is a dark, moderate yellow-green. Relative luminance 0.078; OKLCH L 42.1% C 0.089 H 127.1°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#40561A
RGB	rgb(64, 86, 26)
HSL	hsl(82, 54%, 22%)
HSV	hsv(82, 70%, 34%)
CMYK	cmyk(25.6%, 0%, 69.8%, 66.3%)
CIE-LAB	lab(33.61, -18.93, 31.14)
CIE-LCH	lch(33.61, 36.44, 121.29°)
OKLab	oklab(42.12% -0.0539 0.0712)
OKLCH	oklch(42.12% 0.089 127.1)
XYZ	xyz(5.6286, 7.8201, 2.1900)
Luminance	0.0782 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40561A #301A56

analogous

#564E1A #40561A #22561A

triadic

#40561A #1A4056 #561A40

tetradic

#40561A #1A564E #301A56 #561A22

square

#40561A #1A564E #301A56 #561A22

split-complementary

#40561A #1A2256 #4E1A56

monochromatic

#111707 #1D270C #40561A #638528 #86B436

Accessibility & contrast

On white

8.19

#40561A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#40561A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40561A

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40561A	#FFFFFF	#000000	##FFFFFF
##40561A	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5012

Deuteranopia (green-blind)

#584F1F

Tritanopia (blue-blind)

#43524A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #40561a;
/* rgb */ color: rgb(64, 86, 26);
/* oklch */ color: oklch(42.1% 0.089 127.1);

Tailwind

colors: {
  custom: {
    50: '#77855a',
    500: '#40561a',
    950: '#000000',
  },
}

SCSS

$custom: #40561a;
$custom-light: #77855a;
$custom-dark: #000000;

JSON

{
  "hex": "#40561a",
  "rgb": {
    "r": 64,
    "g": 86,
    "b": 26
  },
  "hsl": {
    "h": 82,
    "s": 53.571,
    "l": 21.961
  },
  "oklch": {
    "l": 0.42118,
    "c": 0.08933,
    "h": 127.1
  },
  "luminance": 0.0782
}

Semantic roles & 50–950 ramp

primary

#40561A

secondary

#5C408C

accent

#4BDD80

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#090B04

muted

#7B7C79

Preview Lab

Preview with #40561A

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

Preview Lab → · Contrast checker → · Palette generator →