#584813#584813

#584813 is a dark, moderate yellow. Relative luminance 0.068; OKLCH L 40.7% C 0.073 H 91.6°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#584813
RGB	rgb(88, 72, 19)
HSL	hsl(46, 64%, 21%)
HSV	hsv(46, 78%, 35%)
CMYK	cmyk(0%, 18.2%, 78.4%, 65.5%)
CIE-LAB	lab(31.25, 0.40, 32.68)
CIE-LCH	lch(31.25, 32.68, 89.30°)
OKLab	oklab(40.75% -0.0021 0.0725)
OKLCH	oklch(40.75% 0.073 91.6)
XYZ	xyz(6.4598, 6.7568, 1.5799)
Luminance	0.0676 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584813 #132358

analogous

#582513 #584813 #455813

triadic

#584813 #135848 #481358

tetradic

#584813 #135825 #132358 #581345

square

#584813 #135825 #132358 #581345

split-complementary

#584813 #134558 #251358

monochromatic

#191505 #261F08 #584813 #8A711E #BD9A29

Accessibility & contrast

On white

8.93

#584813 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#584813 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584813

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584813	#FFFFFF	#000000	##FFFFFF
##584813	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51470B

Deuteranopia (green-blind)

#554B16

Tritanopia (blue-blind)

#60413D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #584813;
/* rgb */ color: rgb(88, 72, 19);
/* oklch */ color: oklch(40.7% 0.073 91.6);

Tailwind

colors: {
  custom: {
    50: '#8a7a55',
    500: '#584813',
    950: '#000000',
  },
}

SCSS

$custom: #584813;
$custom-light: #8a7a55;
$custom-dark: #000000;

JSON

{
  "hex": "#584813",
  "rgb": {
    "r": 88,
    "g": 72,
    "b": 19
  },
  "hsl": {
    "h": 46.087,
    "s": 64.486,
    "l": 20.98
  },
  "oklch": {
    "l": 0.40749,
    "c": 0.07252,
    "h": 91.6
  },
  "luminance": 0.06756
}

Semantic roles & 50–950 ramp

primary

#584813

secondary

#374B90

accent

#67E740

background

#F8F7F5

surface

#F0EDE9

border

#CBC8C5

text

#0C0903

muted

#7D7B78

Preview Lab

Preview with #584813

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

Preview Lab → · Contrast checker → · Palette generator →