#522F0F#522F0F

#522F0F is a dark, moderate orange. Relative luminance 0.039; OKLCH L 34.3% C 0.068 H 59.4°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#522F0F
RGB	rgb(82, 47, 15)
HSL	hsl(29, 69%, 19%)
HSV	hsv(29, 82%, 32%)
CMYK	cmyk(0%, 42.7%, 81.7%, 67.8%)
CIE-LAB	lab(23.21, 12.98, 26.34)
CIE-LCH	lch(23.21, 29.37, 63.77°)
OKLab	oklab(34.28% 0.0345 0.0584)
OKLCH	oklch(34.28% 0.068 59.4)
XYZ	xyz(4.5828, 3.8618, 0.9559)
Luminance	0.0386 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#522F0F #0F3252

analogous

#520F11 #522F0F #52510F

triadic

#522F0F #0F522F #2F0F52

tetradic

#522F0F #11520F #0F3252 #510F52

square

#522F0F #11520F #0F3252 #510F52

split-complementary

#522F0F #0F5251 #0F1152

monochromatic

#1A0F05 #1E1106 #522F0F #864D18 #B96A22

Accessibility & contrast

On white

11.85

#522F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#522F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #522F0F

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##522F0F	#FFFFFF	#000000	##FFFFFF
##522F0F	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A320B

Deuteranopia (green-blind)

#423A0F

Tritanopia (blue-blind)

#5A2728

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #522f0f;
/* rgb */ color: rgb(82, 47, 15);
/* oklch */ color: oklch(34.3% 0.068 59.4);

Tailwind

colors: {
  custom: {
    50: '#87674f',
    500: '#522f0f',
    950: '#000000',
  },
}

SCSS

$custom: #522f0f;
$custom-light: #87674f;
$custom-dark: #000000;

JSON

{
  "hex": "#522f0f",
  "rgb": {
    "r": 82,
    "g": 47,
    "b": 15
  },
  "hsl": {
    "h": 28.657,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.3428,
    "c": 0.06781,
    "h": 59.4
  },
  "luminance": 0.03861
}

Semantic roles & 50–950 ramp

primary

#522F0F

secondary

#31608C

accent

#98EC3C

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #522F0F

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

Preview Lab → · Contrast checker → · Palette generator →