#40611A#40611A

#40611A is a mid, moderate yellow-green. Relative luminance 0.097; OKLCH L 45.1% C 0.106 H 131.1°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#40611A
RGB	rgb(64, 97, 26)
HSL	hsl(88, 58%, 24%)
HSV	hsv(88, 73%, 38%)
CMYK	cmyk(34%, 0%, 73.2%, 62%)
CIE-LAB	lab(37.32, -24.59, 35.05)
CIE-LCH	lch(37.32, 42.81, 125.05°)
OKLab	oklab(45.14% -0.0694 0.0795)
OKLCH	oklch(45.14% 0.106 131.1)
XYZ	xyz(6.5754, 9.7137, 2.5056)
Luminance	0.0971 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40611A #3B1A61

analogous

#615F1A #40611A #1D611A

triadic

#40611A #1A4061 #611A40

tetradic

#40611A #1A615F #3B1A61 #611A1D

square

#40611A #1A615F #3B1A61 #611A1D

split-complementary

#40611A #1A1D61 #5F1A61

monochromatic

#101806 #20310D #40611A #609127 #80C234

Accessibility & contrast

On white

7.14

#40611A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#40611A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40611A

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40611A	#FFFFFF	#000000	##FFFFFF
##40611A	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66590F

Deuteranopia (green-blind)

#615720

Tritanopia (blue-blind)

#415D53

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #40611a;
/* rgb */ color: rgb(64, 97, 26);
/* oklch */ color: oklch(45.1% 0.106 131.1);

Tailwind

colors: {
  custom: {
    50: '#788e5b',
    500: '#40611a',
    950: '#000000',
  },
}

SCSS

$custom: #40611a;
$custom-light: #788e5b;
$custom-dark: #000000;

JSON

{
  "hex": "#40611a",
  "rgb": {
    "r": 64,
    "g": 97,
    "b": 26
  },
  "hsl": {
    "h": 87.887,
    "s": 57.724,
    "l": 24.118
  },
  "oklch": {
    "l": 0.45137,
    "c": 0.10552,
    "h": 131.1
  },
  "luminance": 0.09714
}

Semantic roles & 50–950 ramp

primary

#40611A

secondary

#684097

accent

#47E18E

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090C04

muted

#7B7D79

Preview Lab

Preview with #40611A

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

Preview Lab → · Contrast checker → · Palette generator →