#583416#583416

#583416 is a dark, moderate orange. Relative luminance 0.046; OKLCH L 36.3% C 0.067 H 58.0°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#583416
RGB	rgb(88, 52, 22)
HSL	hsl(27, 60%, 22%)
HSV	hsv(27, 75%, 35%)
CMYK	cmyk(0%, 40.9%, 75%, 65.5%)
CIE-LAB	lab(25.53, 13.18, 25.20)
CIE-LCH	lch(25.53, 28.43, 62.39°)
OKLab	oklab(36.29% 0.0358 0.0572)
OKLCH	oklch(36.29% 0.067 58)
XYZ	xyz(5.3977, 4.5891, 1.3604)
Luminance	0.0459 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583416 #163A58

analogous

#581619 #583416 #585516

triadic

#583416 #165834 #341658

tetradic

#583416 #195816 #163A58 #551658

square

#583416 #195816 #163A58 #551658

split-complementary

#583416 #165855 #161958

monochromatic

#180E06 #27170A #583416 #895122 #BA6E2E

Accessibility & contrast

On white

10.95

#583416 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#583416 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583416

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583416	#FFFFFF	#000000	##FFFFFF
##583416	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3813

Deuteranopia (green-blind)

#474016

Tritanopia (blue-blind)

#612C2D

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #583416;
/* rgb */ color: rgb(88, 52, 22);
/* oklch */ color: oklch(36.3% 0.067 58.0);

Tailwind

colors: {
  custom: {
    50: '#8b6b54',
    500: '#583416',
    950: '#000000',
  },
}

SCSS

$custom: #583416;
$custom-light: #8b6b54;
$custom-dark: #000000;

JSON

{
  "hex": "#583416",
  "rgb": {
    "r": 88,
    "g": 52,
    "b": 22
  },
  "hsl": {
    "h": 27.273,
    "s": 60,
    "l": 21.569
  },
  "oklch": {
    "l": 0.3629,
    "c": 0.06748,
    "h": 58
  },
  "luminance": 0.04589
}

Semantic roles & 50–950 ramp

primary

#583416

secondary

#3B698F

accent

#9BE345

background

#F8F6F4

surface

#F0EBE8

border

#CBC6C4

text

#0C0603

muted

#7D7A78

Preview Lab

Preview with #583416

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

Preview Lab → · Contrast checker → · Palette generator →