#584E16#584E16

#584E16 is a dark, moderate yellow. Relative luminance 0.076; OKLCH L 42.2% C 0.075 H 98.9°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#584E16
RGB	rgb(88, 78, 22)
HSL	hsl(51, 60%, 22%)
HSV	hsv(51, 75%, 35%)
CMYK	cmyk(0%, 11.4%, 75%, 65.5%)
CIE-LAB	lab(33.10, -3.10, 33.15)
CIE-LCH	lch(33.10, 33.29, 95.34°)
OKLab	oklab(42.22% -0.0117 0.0741)
OKLCH	oklch(42.22% 0.075 98.9)
XYZ	xyz(6.8940, 7.5817, 1.8592)
Luminance	0.0758 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584E16 #162058

analogous

#582D16 #584E16 #415816

triadic

#584E16 #16584E #4E1658

tetradic

#584E16 #16582D #162058 #581641

square

#584E16 #16582D #162058 #581641

split-complementary

#584E16 #164158 #2D1658

monochromatic

#181606 #27230A #584E16 #897922 #BAA52E

Accessibility & contrast

On white

8.35

#584E16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#584E16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584E16

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584E16	#FFFFFF	#000000	##FFFFFF
##584E16	1.00	8.35	2.52	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C0E

Deuteranopia (green-blind)

#594F19

Tritanopia (blue-blind)

#5F4843

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #584e16;
/* rgb */ color: rgb(88, 78, 22);
/* oklch */ color: oklch(42.2% 0.075 98.9);

Tailwind

colors: {
  custom: {
    50: '#8a7f57',
    500: '#584e16',
    950: '#000000',
  },
}

SCSS

$custom: #584e16;
$custom-light: #8a7f57;
$custom-dark: #000000;

JSON

{
  "hex": "#584e16",
  "rgb": {
    "r": 88,
    "g": 78,
    "b": 22
  },
  "hsl": {
    "h": 50.909,
    "s": 60,
    "l": 21.569
  },
  "oklch": {
    "l": 0.4222,
    "c": 0.07502,
    "h": 98.9
  },
  "luminance": 0.07581
}

Semantic roles & 50–950 ramp

primary

#584E16

secondary

#3B478F

accent

#5DE345

background

#F8F7F5

surface

#F0EEE9

border

#CBC9C5

text

#0C0A03

muted

#7D7C78

Preview Lab

Preview with #584E16

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

Preview Lab → · Contrast checker → · Palette generator →