#52281A#52281A

#52281A is a dark, moderate orange. Relative luminance 0.034; OKLCH L 33.0% C 0.067 H 39.0°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#52281A
RGB	rgb(82, 40, 26)
HSL	hsl(15, 52%, 21%)
HSV	hsv(15, 68%, 32%)
CMYK	cmyk(0%, 51.2%, 68.3%, 67.8%)
CIE-LAB	lab(21.53, 18.11, 17.88)
CIE-LCH	lch(21.53, 25.45, 44.63°)
OKLab	oklab(33.03% 0.0521 0.0422)
OKLCH	oklch(33.03% 0.067 39)
XYZ	xyz(4.4253, 3.3865, 1.3977)
Luminance	0.0339 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52281A #1A4452

analogous

#521A28 #52281A #52441A

triadic

#52281A #1A5228 #281A52

tetradic

#52281A #28521A #1A4452 #441A52

square

#52281A #28521A #1A4452 #441A52

split-complementary

#52281A #1A5244 #1A2852

monochromatic

#170B07 #24110B #52281A #803F29 #AF5537

Accessibility & contrast

On white

12.52

#52281A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#52281A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52281A

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52281A	#FFFFFF	#000000	##FFFFFF
##52281A	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332E19

Deuteranopia (green-blind)

#3D3719

Tritanopia (blue-blind)

#5A2025

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #52281a;
/* rgb */ color: rgb(82, 40, 26);
/* oklch */ color: oklch(33.0% 0.067 39.0);

Tailwind

colors: {
  custom: {
    50: '#866356',
    500: '#52281a',
    950: '#000000',
  },
}

SCSS

$custom: #52281a;
$custom-light: #866356;
$custom-dark: #000000;

JSON

{
  "hex": "#52281a",
  "rgb": {
    "r": 82,
    "g": 40,
    "b": 26
  },
  "hsl": {
    "h": 15,
    "s": 51.852,
    "l": 21.176
  },
  "oklch": {
    "l": 0.33034,
    "c": 0.06704,
    "h": 39
  },
  "luminance": 0.03386
}

Semantic roles & 50–950 ramp

primary

#52281A

secondary

#407688

accent

#B8DB4C

background

#F8F5F5

surface

#F0EAE9

border

#CBC6C5

text

#0C0503

muted

#7D7978

Preview Lab

Preview with #52281A

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

Preview Lab → · Contrast checker → · Palette generator →