#584418#584418

#584418 is a dark, moderate orange. Relative luminance 0.063; OKLCH L 39.9% C 0.066 H 84.2°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#584418
RGB	rgb(88, 68, 24)
HSL	hsl(41, 57%, 22%)
HSV	hsv(41, 73%, 35%)
CMYK	cmyk(0%, 22.7%, 72.7%, 65.5%)
CIE-LAB	lab(30.10, 3.19, 29.05)
CIE-LCH	lch(30.10, 29.22, 83.72°)
OKLab	oklab(39.86% 0.0067 0.0658)
OKLCH	oklch(39.86% 0.066 84.2)
XYZ	xyz(6.2568, 6.2753, 1.7457)
Luminance	0.0628 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584418 #182C58

analogous

#582418 #584418 #4C5818

triadic

#584418 #185844 #441858

tetradic

#584418 #185824 #182C58 #58184C

square

#584418 #185824 #182C58 #58184C

split-complementary

#584418 #184C58 #241858

monochromatic

#181307 #281F0B #584418 #886925 #B88E32

Accessibility & contrast

On white

9.31

#584418 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#584418 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584418

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584418	#FFFFFF	#000000	##FFFFFF
##584418	1.00	9.31	2.26	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4413

Deuteranopia (green-blind)

#52491A

Tritanopia (blue-blind)

#603E3B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #584418;
/* rgb */ color: rgb(88, 68, 24);
/* oklch */ color: oklch(39.9% 0.066 84.2);

Tailwind

colors: {
  custom: {
    50: '#8a7757',
    500: '#584418',
    950: '#000000',
  },
}

SCSS

$custom: #584418;
$custom-light: #8a7757;
$custom-dark: #000000;

JSON

{
  "hex": "#584418",
  "rgb": {
    "r": 88,
    "g": 68,
    "b": 24
  },
  "hsl": {
    "h": 41.25,
    "s": 57.143,
    "l": 21.961
  },
  "oklch": {
    "l": 0.39858,
    "c": 0.06616,
    "h": 84.2
  },
  "luminance": 0.06275
}

Semantic roles & 50–950 ramp

primary

#584418

secondary

#3D578F

accent

#77E047

background

#F8F7F5

surface

#F0EDE9

border

#CBC8C5

text

#0C0803

muted

#7D7B78

Preview Lab

Preview with #584418

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

Preview Lab → · Contrast checker → · Palette generator →