#584518#584518

#584518 is a dark, moderate orange. Relative luminance 0.064; OKLCH L 40.1% C 0.067 H 85.8°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#584518
RGB	rgb(88, 69, 24)
HSL	hsl(42, 57%, 22%)
HSV	hsv(42, 73%, 35%)
CMYK	cmyk(0%, 21.6%, 72.7%, 65.5%)
CIE-LAB	lab(30.39, 2.57, 29.36)
CIE-LCH	lch(30.39, 29.48, 85.00°)
OKLab	oklab(40.09% 0.0049 0.0665)
OKLCH	oklch(40.09% 0.067 85.8)
XYZ	xyz(6.3178, 6.3973, 1.7660)
Luminance	0.0640 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584518 #182B58

analogous

#582518 #584518 #4B5818

triadic

#584518 #185845 #451858

tetradic

#584518 #185825 #182B58 #58184B

square

#584518 #185825 #182B58 #58184B

split-complementary

#584518 #184B58 #251858

monochromatic

#181307 #281F0B #584518 #886B25 #B89032

Accessibility & contrast

On white

9.21

#584518 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#584518 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584518

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584518	#FFFFFF	#000000	##FFFFFF
##584518	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4513

Deuteranopia (green-blind)

#524A1A

Tritanopia (blue-blind)

#603F3B

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #584518;
/* rgb */ color: rgb(88, 69, 24);
/* oklch */ color: oklch(40.1% 0.067 85.8);

Tailwind

colors: {
  custom: {
    50: '#8a7857',
    500: '#584518',
    950: '#000000',
  },
}

SCSS

$custom: #584518;
$custom-light: #8a7857;
$custom-dark: #000000;

JSON

{
  "hex": "#584518",
  "rgb": {
    "r": 88,
    "g": 69,
    "b": 24
  },
  "hsl": {
    "h": 42.188,
    "s": 57.143,
    "l": 21.961
  },
  "oklch": {
    "l": 0.40091,
    "c": 0.06667,
    "h": 85.8
  },
  "luminance": 0.06397
}

Semantic roles & 50–950 ramp

primary

#584518

secondary

#3D558F

accent

#75E047

background

#F8F7F5

surface

#F0EDE9

border

#CBC8C5

text

#0C0803

muted

#7D7B78

Preview Lab

Preview with #584518

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

Preview Lab → · Contrast checker → · Palette generator →