#5F591F#5F591F

#5F591F is a mid, moderate yellow. Relative luminance 0.097; OKLCH L 45.7% C 0.078 H 103.4°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#5F591F
RGB	rgb(95, 89, 31)
HSL	hsl(54, 51%, 25%)
HSV	hsv(54, 67%, 37%)
CMYK	cmyk(0%, 6.3%, 67.4%, 62.7%)
CIE-LAB	lab(37.26, -5.61, 33.40)
CIE-LCH	lch(37.26, 33.87, 99.54°)
OKLab	oklab(45.72% -0.0181 0.0761)
OKLCH	oklch(45.72% 0.078 103.4)
XYZ	xyz(8.5393, 9.6769, 2.7141)
Luminance	0.0968 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F591F #1F255F

analogous

#5F391F #5F591F #455F1F

triadic

#5F591F #1F5F59 #591F5F

tetradic

#5F591F #1F5F39 #1F255F #5F1F45

square

#5F591F #1F5F39 #1F255F #5F1F45

split-complementary

#5F591F #1F455F #391F5F

monochromatic

#171608 #312E10 #5F591F #8D842E #BBAF3D

Accessibility & contrast

On white

7.15

#5F591F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#5F591F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F591F

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F591F	#FFFFFF	#000000	##FFFFFF
##5F591F	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615618

Deuteranopia (green-blind)

#635922

Tritanopia (blue-blind)

#66534D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5f591f;
/* rgb */ color: rgb(95, 89, 31);
/* oklch */ color: oklch(45.7% 0.078 103.4);

Tailwind

colors: {
  custom: {
    50: '#8f875e',
    500: '#5f591f',
    950: '#000000',
  },
}

SCSS

$custom: #5f591f;
$custom-light: #8f875e;
$custom-dark: #000000;

JSON

{
  "hex": "#5f591f",
  "rgb": {
    "r": 95,
    "g": 89,
    "b": 31
  },
  "hsl": {
    "h": 54.375,
    "s": 50.794,
    "l": 24.706
  },
  "oklch": {
    "l": 0.45718,
    "c": 0.07818,
    "h": 103.4
  },
  "luminance": 0.09677
}

Semantic roles & 50–950 ramp

primary

#5F591F

secondary

#464D94

accent

#5BDA4E

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0D0B04

muted

#7D7C79

Preview Lab

Preview with #5F591F

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

Preview Lab → · Contrast checker → · Palette generator →