#523C19#523C19

#523C19 is a dark, muted orange. Relative luminance 0.051; OKLCH L 37.3% C 0.059 H 76.8°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#523C19
RGB	rgb(82, 60, 25)
HSL	hsl(37, 53%, 21%)
HSV	hsv(37, 70%, 32%)
CMYK	cmyk(0%, 26.8%, 69.5%, 67.8%)
CIE-LAB	lab(27.01, 5.30, 24.90)
CIE-LCH	lch(27.01, 25.46, 77.98°)
OKLab	oklab(37.27% 0.0135 0.0574)
OKLCH	oklch(37.27% 0.059 76.8)
XYZ	xyz(5.2713, 5.0961, 1.6255)
Luminance	0.0510 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523C19 #192F52

analogous

#521F19 #523C19 #4B5219

triadic

#523C19 #19523C #3C1952

tetradic

#523C19 #19521F #192F52 #52194B

square

#523C19 #19521F #192F52 #52194B

split-complementary

#523C19 #194B52 #1F1952

monochromatic

#171107 #231A0B #523C19 #815E27 #B08136

Accessibility & contrast

On white

10.40

#523C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#523C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523C19

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523C19	#FFFFFF	#000000	##FFFFFF
##523C19	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443D15

Deuteranopia (green-blind)

#4A421A

Tritanopia (blue-blind)

#593634

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #523c19;
/* rgb */ color: rgb(82, 60, 25);
/* oklch */ color: oklch(37.3% 0.059 76.8);

Tailwind

colors: {
  custom: {
    50: '#857157',
    500: '#523c19',
    950: '#000000',
  },
}

SCSS

$custom: #523c19;
$custom-light: #857157;
$custom-dark: #000000;

JSON

{
  "hex": "#523c19",
  "rgb": {
    "r": 82,
    "g": 60,
    "b": 25
  },
  "hsl": {
    "h": 36.842,
    "s": 53.271,
    "l": 20.98
  },
  "oklch": {
    "l": 0.37271,
    "c": 0.05893,
    "h": 76.8
  },
  "luminance": 0.05096
}

Semantic roles & 50–950 ramp

primary

#523C19

secondary

#3E5B88

accent

#83DD4B

background

#F8F6F5

surface

#EFECE9

border

#CAC7C5

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #523C19

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

Preview Lab → · Contrast checker → · Palette generator →