#40482C#40482C

#40482C is a dark, muted yellow-green. Relative luminance 0.059; OKLCH L 38.6% C 0.046 H 121.5°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#40482C
RGB	rgb(64, 72, 44)
HSL	hsl(77, 24%, 23%)
HSV	hsv(77, 39%, 28%)
CMYK	cmyk(11.1%, 0%, 38.9%, 71.8%)
CIE-LAB	lab(29.18, -8.81, 15.75)
CIE-LCH	lch(29.18, 18.05, 119.20°)
OKLab	oklab(38.63% -0.0239 0.039)
OKLCH	oklch(38.63% 0.046 121.5)
XYZ	xyz(4.8863, 5.9066, 3.2650)
Luminance	0.0591 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40482C #342C48

analogous

#48422C #40482C #32482C

triadic

#40482C #2C4048 #482C40

tetradic

#40482C #2C4842 #342C48 #482C32

square

#40482C #2C4842 #342C48 #482C32

split-complementary

#40482C #2C3248 #422C48

monochromatic

#11130C #1E2215 #40482C #626E43 #84945A

Accessibility & contrast

On white

9.63

#40482C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#40482C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40482C

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40482C	#FFFFFF	#000000	##FFFFFF
##40482C	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B452A

Deuteranopia (green-blind)

#4A452D

Tritanopia (blue-blind)

#424541

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #40482c;
/* rgb */ color: rgb(64, 72, 44);
/* oklch */ color: oklch(38.6% 0.046 121.5);

Tailwind

colors: {
  custom: {
    50: '#757b65',
    500: '#40482c',
    950: '#000000',
  },
}

SCSS

$custom: #40482c;
$custom-light: #757b65;
$custom-dark: #000000;

JSON

{
  "hex": "#40482c",
  "rgb": {
    "r": 64,
    "g": 72,
    "b": 44
  },
  "hsl": {
    "h": 77.143,
    "s": 24.138,
    "l": 22.745
  },
  "oklch": {
    "l": 0.38634,
    "c": 0.04577,
    "h": 121.5
  },
  "luminance": 0.05907
}

Semantic roles & 50–950 ramp

primary

#40482C

secondary

#605679

accent

#67C181

background

#F7F7F6

surface

#EDEDEB

border

#C8C8C6

text

#080905

muted

#7B7B7A

Preview Lab

Preview with #40482C

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

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