#56533F#56533F

#56533F is a dark, muted yellow. Relative luminance 0.085; OKLCH L 43.9% C 0.031 H 100.4°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#56533F
RGB	rgb(86, 83, 63)
HSL	hsl(52, 15%, 29%)
HSV	hsv(52, 27%, 34%)
CMYK	cmyk(0%, 3.5%, 26.7%, 66.3%)
CIE-LAB	lab(35.05, -2.51, 12.19)
CIE-LCH	lch(35.05, 12.44, 101.62°)
OKLab	oklab(43.92% -0.0057 0.0309)
OKLCH	oklch(43.92% 0.031 100.4)
XYZ	xyz(7.8282, 8.5240, 5.9346)
Luminance	0.0852 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56533F #3F4256

analogous

#56483F #56533F #4E563F

triadic

#56533F #3F5653 #533F56

tetradic

#56533F #3F5648 #3F4256 #563F4E

square

#56533F #3F5648 #3F4256 #563F4E

split-complementary

#56533F #3F4E56 #483F56

monochromatic

#12110D #333125 #56533F #797559 #9A9575

Accessibility & contrast

On white

7.76

#56533F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#56533F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56533F

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56533F	#FFFFFF	#000000	##FFFFFF
##56533F	1.00	7.76	2.70	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57523E

Deuteranopia (green-blind)

#585340

Tritanopia (blue-blind)

#5A504E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #56533f;
/* rgb */ color: rgb(86, 83, 63);
/* oklch */ color: oklch(43.9% 0.031 100.4);

Tailwind

colors: {
  custom: {
    50: '#868374',
    500: '#56533f',
    950: '#000000',
  },
}

SCSS

$custom: #56533f;
$custom-light: #868374;
$custom-dark: #000000;

JSON

{
  "hex": "#56533f",
  "rgb": {
    "r": 86,
    "g": 83,
    "b": 63
  },
  "hsl": {
    "h": 52.174,
    "s": 15.436,
    "l": 29.216
  },
  "oklch": {
    "l": 0.43922,
    "c": 0.03144,
    "h": 100.4
  },
  "luminance": 0.08524
}

Semantic roles & 50–950 ramp

primary

#56533F

secondary

#6B6F85

accent

#79B870

background

#F8F8F7

surface

#EFEFED

border

#CACAC8

text

#0B0A08

muted

#7C7C7B

Preview Lab

Preview with #56533F

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

Preview Lab → · Contrast checker → · Palette generator →