#583E27#583E27

#583E27 is a dark, muted orange. Relative luminance 0.057; OKLCH L 38.7% C 0.051 H 61.9°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#583E27
RGB	rgb(88, 62, 39)
HSL	hsl(28, 39%, 25%)
HSV	hsv(28, 56%, 35%)
CMYK	cmyk(0%, 29.5%, 55.7%, 65.5%)
CIE-LAB	lab(28.56, 8.28, 18.56)
CIE-LCH	lch(28.56, 20.33, 65.96°)
OKLab	oklab(38.72% 0.024 0.0449)
OKLCH	oklch(38.72% 0.051 61.9)
XYZ	xyz(6.1136, 5.6669, 2.6909)
Luminance	0.0567 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583E27 #274158

analogous

#582729 #583E27 #585727

triadic

#583E27 #27583E #3E2758

tetradic

#583E27 #295827 #274158 #572758

square

#583E27 #295827 #274158 #572758

split-complementary

#583E27 #275857 #272958

monochromatic

#150F09 #2E2014 #583E27 #825C3A #AD7A4D

Accessibility & contrast

On white

9.84

#583E27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#583E27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583E27

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583E27	#FFFFFF	#000000	##FFFFFF
##583E27	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464025

Deuteranopia (green-blind)

#4C4627

Tritanopia (blue-blind)

#5F3838

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #583e27;
/* rgb */ color: rgb(88, 62, 39);
/* oklch */ color: oklch(38.7% 0.051 61.9);

Tailwind

colors: {
  custom: {
    50: '#897361',
    500: '#583e27',
    950: '#000000',
  },
}

SCSS

$custom: #583e27;
$custom-light: #897361;
$custom-dark: #000000;

JSON

{
  "hex": "#583e27",
  "rgb": {
    "r": 88,
    "g": 62,
    "b": 39
  },
  "hsl": {
    "h": 28.163,
    "s": 38.583,
    "l": 24.902
  },
  "oklch": {
    "l": 0.38718,
    "c": 0.05091,
    "h": 61.9
  },
  "luminance": 0.05666
}

Semantic roles & 50–950 ramp

primary

#583E27

secondary

#506F8B

accent

#97CF59

background

#F8F6F5

surface

#F0ECEA

border

#CBC7C6

text

#0C0805

muted

#7D7B79

Preview Lab

Preview with #583E27

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

Preview Lab → · Contrast checker → · Palette generator →