#56582F#56582F

#56582F is a dark, moderate yellow. Relative luminance 0.092; OKLCH L 44.8% C 0.061 H 111.0°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#56582F
RGB	rgb(86, 88, 47)
HSL	hsl(63, 30%, 26%)
HSV	hsv(63, 47%, 35%)
CMYK	cmyk(2.3%, 0%, 46.6%, 65.5%)
CIE-LAB	lab(36.30, -7.76, 23.44)
CIE-LCH	lch(36.30, 24.69, 108.32°)
OKLab	oklab(44.81% -0.0217 0.0565)
OKLCH	oklch(44.81% 0.061 111)
XYZ	xyz(7.8407, 9.1633, 4.0444)
Luminance	0.0916 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56582F #312F58

analogous

#58462F #56582F #42582F

triadic

#56582F #2F5658 #582F56

tetradic

#56582F #2F5846 #312F58 #582F42

square

#56582F #2F5846 #312F58 #582F42

split-complementary

#56582F #2F4258 #462F58

monochromatic

#13140B #2F301A #56582F #7D8044 #A3A75A

Accessibility & contrast

On white

7.41

#56582F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#56582F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56582F

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56582F	#FFFFFF	#000000	##FFFFFF
##56582F	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E552C

Deuteranopia (green-blind)

#5E5631

Tritanopia (blue-blind)

#5B544E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #56582f;
/* rgb */ color: rgb(86, 88, 47);
/* oklch */ color: oklch(44.8% 0.061 111.0);

Tailwind

colors: {
  custom: {
    50: '#868768',
    500: '#56582f',
    950: '#000000',
  },
}

SCSS

$custom: #56582f;
$custom-light: #868768;
$custom-dark: #000000;

JSON

{
  "hex": "#56582f",
  "rgb": {
    "r": 86,
    "g": 88,
    "b": 47
  },
  "hsl": {
    "h": 62.927,
    "s": 30.37,
    "l": 26.471
  },
  "oklch": {
    "l": 0.44812,
    "c": 0.06055,
    "h": 111
  },
  "luminance": 0.09163
}

Semantic roles & 50–950 ramp

primary

#56582F

secondary

#5C598A

accent

#61C766

background

#F8F8F6

surface

#EFEFEB

border

#CACAC6

text

#0B0B06

muted

#7C7C7A

Preview Lab

Preview with #56582F

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

Preview Lab → · Contrast checker → · Palette generator →