#583A14#583A14

#583A14 is a dark, moderate orange. Relative luminance 0.052; OKLCH L 37.5% C 0.067 H 69.3°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#583A14
RGB	rgb(88, 58, 20)
HSL	hsl(34, 63%, 21%)
HSV	hsv(34, 77%, 35%)
CMYK	cmyk(0%, 34.1%, 77.3%, 65.5%)
CIE-LAB	lab(27.16, 9.25, 28.04)
CIE-LCH	lch(27.16, 29.53, 71.74°)
OKLab	oklab(37.55% 0.0238 0.0629)
OKLCH	oklch(37.55% 0.067 69.3)
XYZ	xyz(5.6642, 5.1518, 1.3578)
Luminance	0.0515 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583A14 #143258

analogous

#581814 #583A14 #545814

triadic

#583A14 #14583A #3A1458

tetradic

#583A14 #145818 #143258 #581454

square

#583A14 #145818 #143258 #581454

split-complementary

#583A14 #145458 #181458

monochromatic

#191006 #261909 #583A14 #8A5B1F #BC7C2B

Accessibility & contrast

On white

10.34

#583A14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#583A14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583A14

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583A14	#FFFFFF	#000000	##FFFFFF
##583A14	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C0F

Deuteranopia (green-blind)

#4B4315

Tritanopia (blue-blind)

#603332

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #583a14;
/* rgb */ color: rgb(88, 58, 20);
/* oklch */ color: oklch(37.5% 0.067 69.3);

Tailwind

colors: {
  custom: {
    50: '#8b7054',
    500: '#583a14',
    950: '#000000',
  },
}

SCSS

$custom: #583a14;
$custom-light: #8b7054;
$custom-dark: #000000;

JSON

{
  "hex": "#583a14",
  "rgb": {
    "r": 88,
    "g": 58,
    "b": 20
  },
  "hsl": {
    "h": 33.529,
    "s": 62.963,
    "l": 21.176
  },
  "oklch": {
    "l": 0.3755,
    "c": 0.06721,
    "h": 69.3
  },
  "luminance": 0.05151
}

Semantic roles & 50–950 ramp

primary

#583A14

secondary

#385F90

accent

#8AE642

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #583A14

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

Preview Lab → · Contrast checker → · Palette generator →