#583E2D#583E2D

#583E2D is a dark, muted orange. Relative luminance 0.057; OKLCH L 38.8% C 0.046 H 54.1°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#583E2D
RGB	rgb(88, 62, 45)
HSL	hsl(24, 32%, 26%)
HSV	hsv(24, 49%, 35%)
CMYK	cmyk(0%, 29.5%, 48.9%, 65.5%)
CIE-LAB	lab(28.67, 8.97, 14.93)
CIE-LCH	lch(28.67, 17.42, 59.02°)
OKLab	oklab(38.84% 0.0267 0.0369)
OKLCH	oklch(38.84% 0.046 54.1)
XYZ	xyz(6.2211, 5.7098, 3.2566)
Luminance	0.0571 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583E2D #2D4758

analogous

#582D31 #583E2D #58532D

triadic

#583E2D #2D583E #3E2D58

tetradic

#583E2D #31582D #2D4758 #532D58

square

#583E2D #31582D #2D4758 #532D58

split-complementary

#583E2D #2D5853 #2D3158

monochromatic

#140E0A #302118 #583E2D #805B42 #A97757

Accessibility & contrast

On white

9.80

#583E2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#583E2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583E2D

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583E2D	#FFFFFF	#000000	##FFFFFF
##583E2D	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45402C

Deuteranopia (green-blind)

#4C462D

Tritanopia (blue-blind)

#5F393A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #583e2d;
/* rgb */ color: rgb(88, 62, 45);
/* oklch */ color: oklch(38.8% 0.046 54.1);

Tailwind

colors: {
  custom: {
    50: '#897366',
    500: '#583e2d',
    950: '#000000',
  },
}

SCSS

$custom: #583e2d;
$custom-light: #897366;
$custom-dark: #000000;

JSON

{
  "hex": "#583e2d",
  "rgb": {
    "r": 88,
    "g": 62,
    "b": 45
  },
  "hsl": {
    "h": 23.721,
    "s": 32.331,
    "l": 26.078
  },
  "oklch": {
    "l": 0.38842,
    "c": 0.0456,
    "h": 54.1
  },
  "luminance": 0.05709
}

Semantic roles & 50–950 ramp

primary

#583E2D

secondary

#57768A

accent

#9FC85F

background

#F8F6F6

surface

#F0ECEB

border

#CBC7C6

text

#0C0805

muted

#7D7B7A

Preview Lab

Preview with #583E2D

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

Preview Lab → · Contrast checker → · Palette generator →