#5C581B#5C581B

#5C581B is a mid, moderate yellow. Relative luminance 0.093; OKLCH L 45.1% C 0.081 H 105.6°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#5C581B
RGB	rgb(92, 88, 27)
HSL	hsl(56, 55%, 23%)
HSV	hsv(56, 71%, 36%)
CMYK	cmyk(0%, 4.3%, 70.7%, 63.9%)
CIE-LAB	lab(36.62, -6.76, 34.56)
CIE-LCH	lch(36.62, 35.21, 101.08°)
OKLab	oklab(45.13% -0.0217 0.0779)
OKLCH	oklch(45.13% 0.081 105.6)
XYZ	xyz(8.1015, 9.3342, 2.4116)
Luminance	0.0933 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C581B #1B1F5C

analogous

#5C371B #5C581B #3F5C1B

triadic

#5C581B #1B5C58 #581B5C

tetradic

#5C581B #1B5C37 #1B1F5C #5C1B3F

square

#5C581B #1B5C37 #1B1F5C #5C1B3F

split-complementary

#5C581B #1B3F5C #371B5C

monochromatic

#181707 #2D2B0D #5C581B #8B8529 #BBB337

Accessibility & contrast

On white

7.33

#5C581B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#5C581B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C581B

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C581B	#FFFFFF	#000000	##FFFFFF
##5C581B	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605513

Deuteranopia (green-blind)

#61571F

Tritanopia (blue-blind)

#63524B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #5c581b;
/* rgb */ color: rgb(92, 88, 27);
/* oklch */ color: oklch(45.1% 0.081 105.6);

Tailwind

colors: {
  custom: {
    50: '#8c865b',
    500: '#5c581b',
    950: '#000000',
  },
}

SCSS

$custom: #5c581b;
$custom-light: #8c865b;
$custom-dark: #000000;

JSON

{
  "hex": "#5c581b",
  "rgb": {
    "r": 92,
    "g": 88,
    "b": 27
  },
  "hsl": {
    "h": 56.308,
    "s": 54.622,
    "l": 23.333
  },
  "oklch": {
    "l": 0.45129,
    "c": 0.08087,
    "h": 105.6
  },
  "luminance": 0.09334
}

Semantic roles & 50–950 ramp

primary

#5C581B

secondary

#414692

accent

#53DE4A

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B04

muted

#7D7C79

Preview Lab

Preview with #5C581B

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

Preview Lab → · Contrast checker → · Palette generator →