#40482F#40482F

#40482F is a dark, muted yellow-green. Relative luminance 0.059; OKLCH L 38.7% C 0.041 H 122.8°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#40482F
RGB	rgb(64, 72, 47)
HSL	hsl(79, 21%, 23%)
HSV	hsv(79, 35%, 28%)
CMYK	cmyk(11.1%, 0%, 34.7%, 71.8%)
CIE-LAB	lab(29.23, -8.32, 13.96)
CIE-LCH	lch(29.23, 16.25, 120.80°)
OKLab	oklab(38.7% -0.0224 0.0349)
OKLCH	oklch(38.7% 0.041 122.8)
XYZ	xyz(4.9448, 5.9299, 3.5729)
Luminance	0.0593 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40482F #372F48

analogous

#48432F #40482F #33482F

triadic

#40482F #2F4048 #482F40

tetradic

#40482F #2F4843 #372F48 #482F33

square

#40482F #2F4843 #372F48 #482F33

split-complementary

#40482F #2F3348 #432F48

monochromatic

#10130C #1F2317 #40482F #616D47 #82925F

Accessibility & contrast

On white

9.61

#40482F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#40482F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40482F

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40482F	#FFFFFF	#000000	##FFFFFF
##40482F	1.00	9.61	2.19	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B452D

Deuteranopia (green-blind)

#4A4530

Tritanopia (blue-blind)

#424642

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #40482f;
/* rgb */ color: rgb(64, 72, 47);
/* oklch */ color: oklch(38.7% 0.041 122.8);

Tailwind

colors: {
  custom: {
    50: '#757b67',
    500: '#40482f',
    950: '#000000',
  },
}

SCSS

$custom: #40482f;
$custom-light: #757b67;
$custom-dark: #000000;

JSON

{
  "hex": "#40482f",
  "rgb": {
    "r": 64,
    "g": 72,
    "b": 47
  },
  "hsl": {
    "h": 79.2,
    "s": 21.008,
    "l": 23.333
  },
  "oklch": {
    "l": 0.38701,
    "c": 0.04149,
    "h": 122.8
  },
  "luminance": 0.0593
}

Semantic roles & 50–950 ramp

primary

#40482F

secondary

#645A79

accent

#6ABE85

background

#F7F7F6

surface

#EDEDEB

border

#C8C8C6

text

#080906

muted

#7B7B7A

Preview Lab

Preview with #40482F

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

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