#56581A#56581A

#56581A is a dark, moderate yellow. Relative luminance 0.090; OKLCH L 44.5% C 0.083 H 111.1°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#56581A
RGB	rgb(86, 88, 26)
HSL	hsl(62, 54%, 22%)
HSV	hsv(62, 70%, 35%)
CMYK	cmyk(2.3%, 0%, 70.5%, 65.5%)
CIE-LAB	lab(36.05, -9.75, 34.25)
CIE-LCH	lch(36.05, 35.61, 105.88°)
OKLab	oklab(44.53% -0.0298 0.0773)
OKLCH	oklch(44.53% 0.083 111.1)
XYZ	xyz(7.5142, 9.0326, 2.3247)
Luminance	0.0903 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56581A #1C1A58

analogous

#583B1A #56581A #37581A

triadic

#56581A #1A5658 #581A56

tetradic

#56581A #1A583B #1C1A58 #581A37

square

#56581A #1A583B #1C1A58 #581A37

split-complementary

#56581A #1A3758 #3B1A58

monochromatic

#171807 #28290C #56581A #848728 #B2B636

Accessibility & contrast

On white

7.48

#56581A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#56581A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56581A

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56581A	#FFFFFF	#000000	##FFFFFF
##56581A	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5411

Deuteranopia (green-blind)

#60561E

Tritanopia (blue-blind)

#5C524B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #56581a;
/* rgb */ color: rgb(86, 88, 26);
/* oklch */ color: oklch(44.5% 0.083 111.1);

Tailwind

colors: {
  custom: {
    50: '#88875a',
    500: '#56581a',
    950: '#000000',
  },
}

SCSS

$custom: #56581a;
$custom-light: #88875a;
$custom-dark: #000000;

JSON

{
  "hex": "#56581a",
  "rgb": {
    "r": 86,
    "g": 88,
    "b": 26
  },
  "hsl": {
    "h": 61.935,
    "s": 54.386,
    "l": 22.353
  },
  "oklch": {
    "l": 0.44532,
    "c": 0.08283,
    "h": 111.1
  },
  "luminance": 0.09032
}

Semantic roles & 50–950 ramp

primary

#56581A

secondary

#42408E

accent

#4ADE4F

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B04

muted

#7D7C79

Preview Lab

Preview with #56581A

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

Preview Lab → · Contrast checker → · Palette generator →