#584318#584318

#584318 is a dark, moderate orange. Relative luminance 0.062; OKLCH L 39.6% C 0.066 H 82.5°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#584318
RGB	rgb(88, 67, 24)
HSL	hsl(40, 57%, 22%)
HSV	hsv(40, 73%, 35%)
CMYK	cmyk(0%, 23.9%, 72.7%, 65.5%)
CIE-LAB	lab(29.80, 3.82, 28.73)
CIE-LCH	lch(29.80, 28.98, 82.42°)
OKLab	oklab(39.63% 0.0085 0.0652)
OKLCH	oklch(39.63% 0.066 82.5)
XYZ	xyz(6.1969, 6.1554, 1.7257)
Luminance	0.0616 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584318 #182D58

analogous

#582318 #584318 #4D5818

triadic

#584318 #185843 #431858

tetradic

#584318 #185823 #182D58 #58184D

square

#584318 #185823 #182D58 #58184D

split-complementary

#584318 #184D58 #231858

monochromatic

#181207 #281E0B #584318 #886825 #B88C32

Accessibility & contrast

On white

9.41

#584318 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#584318 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584318

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584318	#FFFFFF	#000000	##FFFFFF
##584318	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4313

Deuteranopia (green-blind)

#51481A

Tritanopia (blue-blind)

#603D3A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #584318;
/* rgb */ color: rgb(88, 67, 24);
/* oklch */ color: oklch(39.6% 0.066 82.5);

Tailwind

colors: {
  custom: {
    50: '#8a7657',
    500: '#584318',
    950: '#000000',
  },
}

SCSS

$custom: #584318;
$custom-light: #8a7657;
$custom-dark: #000000;

JSON

{
  "hex": "#584318",
  "rgb": {
    "r": 88,
    "g": 67,
    "b": 24
  },
  "hsl": {
    "h": 40.313,
    "s": 57.143,
    "l": 21.961
  },
  "oklch": {
    "l": 0.39626,
    "c": 0.06571,
    "h": 82.5
  },
  "luminance": 0.06155
}

Semantic roles & 50–950 ramp

primary

#584318

secondary

#3D588F

accent

#7AE047

background

#F8F7F5

surface

#F0EDE9

border

#CBC8C5

text

#0C0803

muted

#7D7B78

Preview Lab

Preview with #584318

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

Preview Lab → · Contrast checker → · Palette generator →