#5D581B#5D581B

#5D581B is a mid, moderate yellow. Relative luminance 0.094; OKLCH L 45.2% C 0.081 H 104.6°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#5D581B
RGB	rgb(93, 88, 27)
HSL	hsl(55, 55%, 24%)
HSV	hsv(55, 71%, 36%)
CMYK	cmyk(0%, 5.4%, 71%, 63.5%)
CIE-LAB	lab(36.72, -6.28, 34.69)
CIE-LCH	lch(36.72, 35.25, 100.26°)
OKLab	oklab(45.23% -0.0204 0.0782)
OKLCH	oklch(45.23% 0.081 104.6)
XYZ	xyz(8.2021, 9.3860, 2.4163)
Luminance	0.0939 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D581B #1B205D

analogous

#5D371B #5D581B #415D1B

triadic

#5D581B #1B5D58 #581B5D

tetradic

#5D581B #1B5D37 #1B205D #5D1B41

square

#5D581B #1B5D37 #1B205D #5D1B41

split-complementary

#5D581B #1B415D #371B5D

monochromatic

#181607 #2E2B0D #5D581B #8C8529 #BCB237

Accessibility & contrast

On white

7.30

#5D581B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#5D581B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D581B

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D581B	#FFFFFF	#000000	##FFFFFF
##5D581B	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605513

Deuteranopia (green-blind)

#62581F

Tritanopia (blue-blind)

#64524C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #5d581b;
/* rgb */ color: rgb(93, 88, 27);
/* oklch */ color: oklch(45.2% 0.081 104.6);

Tailwind

colors: {
  custom: {
    50: '#8d865b',
    500: '#5d581b',
    950: '#000000',
  },
}

SCSS

$custom: #5d581b;
$custom-light: #8d865b;
$custom-dark: #000000;

JSON

{
  "hex": "#5d581b",
  "rgb": {
    "r": 93,
    "g": 88,
    "b": 27
  },
  "hsl": {
    "h": 55.455,
    "s": 55,
    "l": 23.529
  },
  "oklch": {
    "l": 0.4523,
    "c": 0.08077,
    "h": 104.6
  },
  "luminance": 0.09386
}

Semantic roles & 50–950 ramp

primary

#5D581B

secondary

#414793

accent

#55DE49

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B04

muted

#7D7C79

Preview Lab

Preview with #5D581B

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

Preview Lab → · Contrast checker → · Palette generator →