#583411#583411

#583411 is a dark, moderate orange. Relative luminance 0.046; OKLCH L 36.2% C 0.071 H 61.2°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#583411
RGB	rgb(88, 52, 17)
HSL	hsl(30, 68%, 21%)
HSV	hsv(30, 81%, 35%)
CMYK	cmyk(0%, 40.9%, 80.7%, 65.5%)
CIE-LAB	lab(25.48, 12.89, 27.88)
CIE-LCH	lch(25.48, 30.71, 65.20°)
OKLab	oklab(36.23% 0.034 0.0618)
OKLCH	oklch(36.23% 0.071 61.2)
XYZ	xyz(5.3541, 4.5717, 1.1307)
Luminance	0.0457 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583411 #113558

analogous

#581112 #583411 #585711

triadic

#583411 #115834 #341158

tetradic

#583411 #125811 #113558 #571158

square

#583411 #125811 #113558 #571158

split-complementary

#583411 #115857 #111258

monochromatic

#1A0F05 #251607 #583411 #8B521B #BF7125

Accessibility & contrast

On white

10.97

#583411 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#583411 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583411

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583411	#FFFFFF	#000000	##FFFFFF
##583411	1.00	10.97	1.91	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F370D

Deuteranopia (green-blind)

#484011

Tritanopia (blue-blind)

#612C2D

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #583411;
/* rgb */ color: rgb(88, 52, 17);
/* oklch */ color: oklch(36.2% 0.071 61.2);

Tailwind

colors: {
  custom: {
    50: '#8b6b51',
    500: '#583411',
    950: '#000000',
  },
}

SCSS

$custom: #583411;
$custom-light: #8b6b51;
$custom-dark: #000000;

JSON

{
  "hex": "#583411",
  "rgb": {
    "r": 88,
    "g": 52,
    "b": 17
  },
  "hsl": {
    "h": 29.577,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.36232,
    "c": 0.07056,
    "h": 61.2
  },
  "luminance": 0.04571
}

Semantic roles & 50–950 ramp

primary

#583411

secondary

#346391

accent

#95EA3D

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0D0602

muted

#7D7A78

Preview Lab

Preview with #583411

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

Preview Lab → · Contrast checker → · Palette generator →