#52291B#52291B

#52291B is a dark, moderate orange. Relative luminance 0.035; OKLCH L 33.2% C 0.066 H 39.4°. Best body text is #FFFFFF at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#52291B
RGB	rgb(82, 41, 27)
HSL	hsl(15, 50%, 21%)
HSV	hsv(15, 67%, 32%)
CMYK	cmyk(0%, 50%, 67.1%, 67.8%)
CIE-LAB	lab(21.80, 17.57, 17.55)
CIE-LCH	lch(21.80, 24.84, 44.97°)
OKLab	oklab(33.24% 0.0506 0.0416)
OKLCH	oklch(33.24% 0.066 39.4)
XYZ	xyz(4.4708, 3.4593, 1.4690)
Luminance	0.0346 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52291B #1B4452

analogous

#521B29 #52291B #52451B

triadic

#52291B #1B5229 #291B52

tetradic

#52291B #29521B #1B4452 #451B52

square

#52291B #29521B #1B4452 #451B52

split-complementary

#52291B #1B5245 #1B2952

monochromatic

#170C08 #24120C #52291B #80402A #AE5739

Accessibility & contrast

On white

12.41

#52291B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#52291B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52291B

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52291B	#FFFFFF	#000000	##FFFFFF
##52291B	1.00	12.41	1.69	12.41
#FFFFFF	12.41	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342F1A

Deuteranopia (green-blind)

#3E381A

Tritanopia (blue-blind)

#5A2226

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #52291b;
/* rgb */ color: rgb(82, 41, 27);
/* oklch */ color: oklch(33.2% 0.066 39.4);

Tailwind

colors: {
  custom: {
    50: '#866357',
    500: '#52291b',
    950: '#000000',
  },
}

SCSS

$custom: #52291b;
$custom-light: #866357;
$custom-dark: #000000;

JSON

{
  "hex": "#52291b",
  "rgb": {
    "r": 82,
    "g": 41,
    "b": 27
  },
  "hsl": {
    "h": 15.273,
    "s": 50.459,
    "l": 21.373
  },
  "oklch": {
    "l": 0.33244,
    "c": 0.06555,
    "h": 39.4
  },
  "luminance": 0.03459
}

Semantic roles & 50–950 ramp

primary

#52291B

secondary

#417688

accent

#B6DA4E

background

#F8F5F5

surface

#F0EAE9

border

#CBC6C5

text

#0C0503

muted

#7D7978

Preview Lab

Preview with #52291B

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

Preview Lab → · Contrast checker → · Palette generator →