#52390C#52390C

#52390C is a dark, moderate orange. Relative luminance 0.047; OKLCH L 36.4% C 0.068 H 77.5°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#52390C
RGB	rgb(82, 57, 12)
HSL	hsl(39, 74%, 18%)
HSV	hsv(39, 85%, 32%)
CMYK	cmyk(0%, 30.5%, 85.4%, 67.8%)
CIE-LAB	lab(26.00, 6.42, 30.53)
CIE-LCH	lch(26.00, 31.20, 78.12°)
OKLab	oklab(36.44% 0.0148 0.0666)
OKLCH	oklch(36.44% 0.068 77.5)
XYZ	xyz(5.0095, 4.7470, 1.0002)
Luminance	0.0475 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52390C #0C2552

analogous

#52160C #52390C #48520C

triadic

#52390C #0C5239 #390C52

tetradic

#52390C #0C5216 #0C2552 #520C48

square

#52390C #0C5216 #0C2552 #520C48

split-complementary

#52390C #0C4852 #160C52

monochromatic

#1B1304 #1D1404 #52390C #875E14 #BD831C

Accessibility & contrast

On white

10.77

#52390C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#52390C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52390C

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52390C	#FFFFFF	#000000	##FFFFFF
##52390C	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A05

Deuteranopia (green-blind)

#48400E

Tritanopia (blue-blind)

#5A3230

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #52390c;
/* rgb */ color: rgb(82, 57, 12);
/* oklch */ color: oklch(36.4% 0.068 77.5);

Tailwind

colors: {
  custom: {
    50: '#866f4f',
    500: '#52390c',
    950: '#000000',
  },
}

SCSS

$custom: #52390c;
$custom-light: #866f4f;
$custom-dark: #000000;

JSON

{
  "hex": "#52390c",
  "rgb": {
    "r": 82,
    "g": 57,
    "b": 12
  },
  "hsl": {
    "h": 38.571,
    "s": 74.468,
    "l": 18.431
  },
  "oklch": {
    "l": 0.36444,
    "c": 0.06817,
    "h": 77.5
  },
  "luminance": 0.04747
}

Semantic roles & 50–950 ramp

primary

#52390C

secondary

#2C4F8D

accent

#79F137

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #52390C

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

Preview Lab → · Contrast checker → · Palette generator →