#5B4F0F#5B4F0F

#5B4F0F is a dark, moderate yellow. Relative luminance 0.079; OKLCH L 42.7% C 0.081 H 97.9°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#5B4F0F
RGB	rgb(91, 79, 15)
HSL	hsl(51, 72%, 21%)
HSV	hsv(51, 84%, 36%)
CMYK	cmyk(0%, 13.2%, 83.5%, 64.3%)
CIE-LAB	lab(33.67, -2.57, 36.77)
CIE-LCH	lch(33.67, 36.86, 93.99°)
OKLab	oklab(42.73% -0.0112 0.0802)
OKLCH	oklch(42.73% 0.081 97.9)
XYZ	xyz(7.1970, 7.8510, 1.5882)
Luminance	0.0785 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4F0F #0F1B5B

analogous

#5B290F #5B4F0F #415B0F

triadic

#5B4F0F #0F5B4F #4F0F5B

tetradic

#5B4F0F #0F5B29 #0F1B5B #5B0F41

square

#5B4F0F #0F5B29 #0F1B5B #5B0F41

split-complementary

#5B4F0F #0F415B #290F5B

monochromatic

#1A1704 #262106 #5B4F0F #907D18 #C4AA20

Accessibility & contrast

On white

8.17

#5B4F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#5B4F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B4F0F

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4F0F	#FFFFFF	#000000	##FFFFFF
##5B4F0F	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584D03

Deuteranopia (green-blind)

#5B5113

Tritanopia (blue-blind)

#634843

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #5b4f0f;
/* rgb */ color: rgb(91, 79, 15);
/* oklch */ color: oklch(42.7% 0.081 97.9);

Tailwind

colors: {
  custom: {
    50: '#8c8053',
    500: '#5b4f0f',
    950: '#000000',
  },
}

SCSS

$custom: #5b4f0f;
$custom-light: #8c8053;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4f0f",
  "rgb": {
    "r": 91,
    "g": 79,
    "b": 15
  },
  "hsl": {
    "h": 50.526,
    "s": 71.698,
    "l": 20.784
  },
  "oklch": {
    "l": 0.42734,
    "c": 0.08093,
    "h": 97.9
  },
  "luminance": 0.07851
}

Semantic roles & 50–950 ramp

primary

#5B4F0F

secondary

#314195

accent

#56EE39

background

#F8F7F4

surface

#F0EEE8

border

#CBC9C4

text

#0C0A03

muted

#7D7C78

Preview Lab

Preview with #5B4F0F

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

Preview Lab → · Contrast checker → · Palette generator →