#5B5013#5B5013

#5B5013 is a dark, moderate yellow. Relative luminance 0.080; OKLCH L 43.0% C 0.079 H 98.6°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#5B5013
RGB	rgb(91, 80, 19)
HSL	hsl(51, 65%, 22%)
HSV	hsv(51, 79%, 36%)
CMYK	cmyk(0%, 12.1%, 79.1%, 64.3%)
CIE-LAB	lab(34.00, -2.98, 35.48)
CIE-LCH	lch(34.00, 35.60, 94.80°)
OKLab	oklab(43.01% -0.0119 0.0783)
OKLCH	oklch(43.01% 0.079 98.6)
XYZ	xyz(7.3009, 8.0088, 1.7773)
Luminance	0.0801 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B5013 #131E5B

analogous

#5B2C13 #5B5013 #425B13

triadic

#5B5013 #135B50 #50135B

tetradic

#5B5013 #135B2C #131E5B #5B1342

square

#5B5013 #135B2C #131E5B #5B1342

split-complementary

#5B5013 #13425B #2C135B

monochromatic

#191605 #282308 #5B5013 #8E7D1E #C0A928

Accessibility & contrast

On white

8.07

#5B5013 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#5B5013 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B5013

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B5013	#FFFFFF	#000000	##FFFFFF
##5B5013	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594E09

Deuteranopia (green-blind)

#5C5217

Tritanopia (blue-blind)

#634944

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #5b5013;
/* rgb */ color: rgb(91, 80, 19);
/* oklch */ color: oklch(43.0% 0.079 98.6);

Tailwind

colors: {
  custom: {
    50: '#8c8056',
    500: '#5b5013',
    950: '#000000',
  },
}

SCSS

$custom: #5b5013;
$custom-light: #8c8056;
$custom-dark: #000000;

JSON

{
  "hex": "#5b5013",
  "rgb": {
    "r": 91,
    "g": 80,
    "b": 19
  },
  "hsl": {
    "h": 50.833,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.43005,
    "c": 0.07918,
    "h": 98.6
  },
  "luminance": 0.08008
}

Semantic roles & 50–950 ramp

primary

#5B5013

secondary

#374593

accent

#59E83F

background

#F8F7F5

surface

#F0EEE9

border

#CBC9C5

text

#0C0A03

muted

#7D7C78

Preview Lab

Preview with #5B5013

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

Preview Lab → · Contrast checker → · Palette generator →