#583E25#583E25

#583E25 is a dark, muted orange. Relative luminance 0.057; OKLCH L 38.7% C 0.053 H 64.1°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#583E25
RGB	rgb(88, 62, 37)
HSL	hsl(29, 41%, 25%)
HSV	hsv(29, 58%, 35%)
CMYK	cmyk(0%, 29.5%, 58%, 65.5%)
CIE-LAB	lab(28.52, 8.08, 19.76)
CIE-LCH	lch(28.52, 21.35, 67.77°)
OKLab	oklab(38.68% 0.0231 0.0475)
OKLCH	oklch(38.68% 0.053 64.1)
XYZ	xyz(6.0814, 5.6540, 2.5209)
Luminance	0.0565 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583E25 #253F58

analogous

#582526 #583E25 #585825

triadic

#583E25 #25583E #3E2558

tetradic

#583E25 #265825 #253F58 #582558

square

#583E25 #265825 #253F58 #582558

split-complementary

#583E25 #255858 #252658

monochromatic

#160F09 #2D2013 #583E25 #835C37 #AE7B49

Accessibility & contrast

On white

9.86

#583E25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#583E25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583E25

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583E25	#FFFFFF	#000000	##FFFFFF
##583E25	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464023

Deuteranopia (green-blind)

#4C4625

Tritanopia (blue-blind)

#5F3838

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #583e25;
/* rgb */ color: rgb(88, 62, 37);
/* oklch */ color: oklch(38.7% 0.053 64.1);

Tailwind

colors: {
  custom: {
    50: '#897360',
    500: '#583e25',
    950: '#000000',
  },
}

SCSS

$custom: #583e25;
$custom-light: #897360;
$custom-dark: #000000;

JSON

{
  "hex": "#583e25",
  "rgb": {
    "r": 88,
    "g": 62,
    "b": 37
  },
  "hsl": {
    "h": 29.412,
    "s": 40.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.38681,
    "c": 0.05275,
    "h": 64.1
  },
  "luminance": 0.05654
}

Semantic roles & 50–950 ramp

primary

#583E25

secondary

#4D6D8B

accent

#95D157

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0C0805

muted

#7D7B79

Preview Lab

Preview with #583E25

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

Preview Lab → · Contrast checker → · Palette generator →