#5A5813#5A5813

#5A5813 is a dark, moderate yellow. Relative luminance 0.092; OKLCH L 44.9% C 0.087 H 107.8°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#5A5813
RGB	rgb(90, 88, 19)
HSL	hsl(58, 65%, 21%)
HSV	hsv(58, 79%, 35%)
CMYK	cmyk(0%, 2.2%, 78.9%, 64.7%)
CIE-LAB	lab(36.37, -8.22, 37.70)
CIE-LCH	lch(36.37, 38.58, 102.30°)
OKLab	oklab(44.86% -0.0266 0.083)
OKLCH	oklch(44.86% 0.087 107.8)
XYZ	xyz(7.8240, 9.2004, 1.9797)
Luminance	0.0920 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5813 #13155A

analogous

#5A3513 #5A5813 #395A13

triadic

#5A5813 #135A58 #58135A

tetradic

#5A5813 #135A35 #13155A #5A1339

square

#5A5813 #135A35 #13155A #5A1339

split-complementary

#5A5813 #13395A #35135A

monochromatic

#191905 #272708 #5A5813 #8D891E #BFBB28

Accessibility & contrast

On white

7.39

#5A5813 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#5A5813 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A5813

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5813	#FFFFFF	#000000	##FFFFFF
##5A5813	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605406

Deuteranopia (green-blind)

#615718

Tritanopia (blue-blind)

#61524B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #5a5813;
/* rgb */ color: rgb(90, 88, 19);
/* oklch */ color: oklch(44.9% 0.087 107.8);

Tailwind

colors: {
  custom: {
    50: '#8b8657',
    500: '#5a5813',
    950: '#000000',
  },
}

SCSS

$custom: #5a5813;
$custom-light: #8b8657;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5813",
  "rgb": {
    "r": 90,
    "g": 88,
    "b": 19
  },
  "hsl": {
    "h": 58.31,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.44862,
    "c": 0.08719,
    "h": 107.8
  },
  "luminance": 0.092
}

Semantic roles & 50–950 ramp

primary

#5A5813

secondary

#373992

accent

#44E840

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B03

muted

#7D7C78

Preview Lab

Preview with #5A5813

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

Preview Lab → · Contrast checker → · Palette generator →