#575618#575618

#575618 is a dark, moderate yellow. Relative luminance 0.087; OKLCH L 44.1% C 0.082 H 108.4°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#575618
RGB	rgb(87, 86, 24)
HSL	hsl(59, 57%, 22%)
HSV	hsv(59, 72%, 34%)
CMYK	cmyk(0%, 1.1%, 72.4%, 65.9%)
CIE-LAB	lab(35.49, -8.23, 34.63)
CIE-LCH	lch(35.49, 35.59, 103.37°)
OKLab	oklab(44.11% -0.0259 0.0777)
OKLCH	oklch(44.11% 0.082 108.4)
XYZ	xyz(7.4234, 8.7480, 2.1615)
Luminance	0.0875 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575618 #181957

analogous

#573718 #575618 #395718

triadic

#575618 #185756 #561857

tetradic

#575618 #185737 #181957 #571839

square

#575618 #185737 #181957 #571839

split-complementary

#575618 #183957 #371857

monochromatic

#181807 #27270B #575618 #878525 #B7B532

Accessibility & contrast

On white

7.64

#575618 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#575618 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #575618

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575618	#FFFFFF	#000000	##FFFFFF
##575618	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D520F

Deuteranopia (green-blind)

#5E541C

Tritanopia (blue-blind)

#5E504A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #575618;
/* rgb */ color: rgb(87, 86, 24);
/* oklch */ color: oklch(44.1% 0.082 108.4);

Tailwind

colors: {
  custom: {
    50: '#898559',
    500: '#575618',
    950: '#000000',
  },
}

SCSS

$custom: #575618;
$custom-light: #898559;
$custom-dark: #000000;

JSON

{
  "hex": "#575618",
  "rgb": {
    "r": 87,
    "g": 86,
    "b": 24
  },
  "hsl": {
    "h": 59.048,
    "s": 56.757,
    "l": 21.765
  },
  "oklch": {
    "l": 0.44109,
    "c": 0.08187,
    "h": 108.4
  },
  "luminance": 0.08748
}

Semantic roles & 50–950 ramp

primary

#575618

secondary

#3D3E8E

accent

#4AE048

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B04

muted

#7D7C79

Preview Lab

Preview with #575618

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

Preview Lab → · Contrast checker → · Palette generator →