#584E15#584E15

#584E15 is a dark, moderate yellow. Relative luminance 0.076; OKLCH L 42.2% C 0.076 H 99.1°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#584E15
RGB	rgb(88, 78, 21)
HSL	hsl(51, 61%, 21%)
HSV	hsv(51, 76%, 35%)
CMYK	cmyk(0%, 11.4%, 76.1%, 65.5%)
CIE-LAB	lab(33.09, -3.16, 33.60)
CIE-LCH	lch(33.09, 33.75, 95.38°)
OKLab	oklab(42.21% -0.012 0.0749)
OKLCH	oklch(42.21% 0.076 99.1)
XYZ	xyz(6.8846, 7.5780, 1.8094)
Luminance	0.0758 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584E15 #151F58

analogous

#582D15 #584E15 #415815

triadic

#584E15 #15584E #4E1558

tetradic

#584E15 #15582D #151F58 #581541

square

#584E15 #15582D #151F58 #581541

split-complementary

#584E15 #154158 #2D1558

monochromatic

#191606 #272209 #584E15 #897A21 #BBA62D

Accessibility & contrast

On white

8.35

#584E15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#584E15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584E15

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584E15	#FFFFFF	#000000	##FFFFFF
##584E15	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)

#564C0C

Deuteranopia (green-blind)

#594F18

Tritanopia (blue-blind)

#5F4843

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #584e15;
/* rgb */ color: rgb(88, 78, 21);
/* oklch */ color: oklch(42.2% 0.076 99.1);

Tailwind

colors: {
  custom: {
    50: '#8a7f56',
    500: '#584e15',
    950: '#000000',
  },
}

SCSS

$custom: #584e15;
$custom-light: #8a7f56;
$custom-dark: #000000;

JSON

{
  "hex": "#584e15",
  "rgb": {
    "r": 88,
    "g": 78,
    "b": 21
  },
  "hsl": {
    "h": 51.045,
    "s": 61.468,
    "l": 21.373
  },
  "oklch": {
    "l": 0.42211,
    "c": 0.07581,
    "h": 99.1
  },
  "luminance": 0.07578
}

Semantic roles & 50–950 ramp

primary

#584E15

secondary

#394690

accent

#5BE543

background

#F8F7F5

surface

#F0EEE9

border

#CBC9C5

text

#0C0A03

muted

#7D7C78

Preview Lab

Preview with #584E15

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

Preview Lab → · Contrast checker → · Palette generator →