#584A40#584A40

#584A40 is a dark, muted orange. Relative luminance 0.073; OKLCH L 42.0% C 0.025 H 57.5°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#584A40
RGB	rgb(88, 74, 64)
HSL	hsl(25, 16%, 30%)
HSV	hsv(25, 27%, 35%)
CMYK	cmyk(0%, 15.9%, 27.3%, 65.5%)
CIE-LAB	lab(32.57, 4.12, 8.17)
CIE-LCH	lch(32.57, 9.14, 63.25°)
OKLab	oklab(42.03% 0.0134 0.021)
OKLCH	oklch(42.03% 0.025 57.5)
XYZ	xyz(7.3988, 7.3427, 5.8770)
Luminance	0.0734 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584A40 #404E58

analogous

#584042 #584A40 #585640

triadic

#584A40 #40584A #4A4058

tetradic

#584A40 #425840 #404E58 #564058

square

#584A40 #425840 #404E58 #564058

split-complementary

#584A40 #405856 #404258

monochromatic

#120F0D #352C26 #584A40 #7B685A #9C8677

Accessibility & contrast

On white

8.51

#584A40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#584A40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584A40

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584A40	#FFFFFF	#000000	##FFFFFF
##584A40	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4B3F

Deuteranopia (green-blind)

#514E40

Tritanopia (blue-blind)

#5C4747

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #584a40;
/* rgb */ color: rgb(88, 74, 64);
/* oklch */ color: oklch(42.0% 0.025 57.5);

Tailwind

colors: {
  custom: {
    50: '#877c74',
    500: '#584a40',
    950: '#000000',
  },
}

SCSS

$custom: #584a40;
$custom-light: #877c74;
$custom-dark: #000000;

JSON

{
  "hex": "#584a40",
  "rgb": {
    "r": 88,
    "g": 74,
    "b": 64
  },
  "hsl": {
    "h": 25,
    "s": 15.789,
    "l": 29.804
  },
  "oklch": {
    "l": 0.42031,
    "c": 0.02494,
    "h": 57.5
  },
  "luminance": 0.07342
}

Semantic roles & 50–950 ramp

primary

#584A40

secondary

#6C7C87

accent

#9AB96F

background

#F8F7F7

surface

#EFEEED

border

#CAC9C8

text

#0B0908

muted

#7C7B7B

Preview Lab

Preview with #584A40

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

Preview Lab → · Contrast checker → · Palette generator →