#584A11#584A11

#584A11 is a dark, moderate yellow. Relative luminance 0.070; OKLCH L 41.2% C 0.075 H 94.7°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#584A11
RGB	rgb(88, 74, 17)
HSL	hsl(48, 68%, 21%)
HSV	hsv(48, 81%, 35%)
CMYK	cmyk(0%, 15.9%, 80.7%, 65.5%)
CIE-LAB	lab(31.84, -0.94, 34.14)
CIE-LCH	lch(31.84, 34.15, 91.58°)
OKLab	oklab(41.21% -0.0061 0.0751)
OKLCH	oklch(41.21% 0.075 94.7)
XYZ	xyz(6.5748, 7.0131, 1.5376)
Luminance	0.0701 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584A11 #111F58

analogous

#582611 #584A11 #425811

triadic

#584A11 #11584A #4A1158

tetradic

#584A11 #115826 #111F58 #581142

square

#584A11 #115826 #111F58 #581142

split-complementary

#584A11 #114258 #261158

monochromatic

#1A1605 #251F07 #584A11 #8B751B #BFA025

Accessibility & contrast

On white

8.74

#584A11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#584A11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584A11

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584A11	#FFFFFF	#000000	##FFFFFF
##584A11	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534807

Deuteranopia (green-blind)

#564D14

Tritanopia (blue-blind)

#60433F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #584a11;
/* rgb */ color: rgb(88, 74, 17);
/* oklch */ color: oklch(41.2% 0.075 94.7);

Tailwind

colors: {
  custom: {
    50: '#8a7c54',
    500: '#584a11',
    950: '#000000',
  },
}

SCSS

$custom: #584a11;
$custom-light: #8a7c54;
$custom-dark: #000000;

JSON

{
  "hex": "#584a11",
  "rgb": {
    "r": 88,
    "g": 74,
    "b": 17
  },
  "hsl": {
    "h": 48.169,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.4121,
    "c": 0.07538,
    "h": 94.7
  },
  "luminance": 0.07013
}

Semantic roles & 50–950 ramp

primary

#584A11

secondary

#344691

accent

#5FEA3D

background

#F8F7F4

surface

#F0EEE8

border

#CBC9C4

text

#0C0903

muted

#7D7B78

Preview Lab

Preview with #584A11

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

Preview Lab → · Contrast checker → · Palette generator →